138041820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 360

約数和(自身を含む): 528365376

約数和(自身を除く): 390323556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 47, 49, 54, 60, 63, 70, 74, 81, 84, 90, 94, 98, 105, 108, 111, 126, 135, 140, 141, 147, 148, 162, 180, 185, 188, 189, 196, 210, 222, 235, 245, 252, 259, 270, 282, 294, 315, 324, 329, 333, 370, 378, 405, 420, 423, 441, 444, 470, 490, 518, 540, 555, 564, 567, 588, 630, 658, 666, 705, 735, 740, 756, 777, 810, 846, 882, 940, 945, 980, 987, 999, 1036, 1110, 1134, 1260, 1269, 1295, 1316, 1323, 1332, 1410, 1470, 1554, 1620, 1645, 1665, 1692, 1739, 1764, 1813, 1890, 1974, 1998, 2115, 2205, 2220, 2268, 2303, 2331, 2538, 2590, 2646, 2820, 2835, 2940, 2961, 2997, 3108, 3290, 3330, 3478, 3626, 3780, 3807, 3885, 3948, 3969, 3996, 4230, 4410, 4606, 4662, 4935, 4995, 5076, 5180, 5217, 5292, 5439, 5670, 5922, 5994, 6345, 6580, 6615, 6660, 6909, 6956, 6993, 7252, 7614, 7770, 7938, 8460, 8695, 8820, 8883, 9065, 9212, 9324, 9870, 9990, 10434, 10878, 11340, 11515, 11655, 11844, 11988, 12173, 12690, 13230, 13818, 13986, 14805, 14985, 15228, 15540, 15651, 15876, 16317, 17390, 17766, 18130, 19035, 19740, 19845, 19980, 20727, 20868, 20979, 21756, 23030, 23310, 24346, 25380, 26085, 26460, 26649, 27195, 27636, 27972, 29610, 29970, 31302, 32634, 34545, 34780, 34965, 35532, 36260, 36519, 38070, 39690, 41454, 41958, 44415, 46060, 46620, 46953, 48692, 48951, 52170, 53298, 54390, 59220, 59940, 60865, 62181, 62604, 65268, 69090, 69930, 73038, 76140, 78255, 79380, 81585, 82908, 83916, 85211, 88830, 93906, 97902, 103635, 104340, 104895, 106596, 108780, 109557, 121730, 124362, 133245, 138180, 139860, 140859, 146076, 146853, 156510, 163170, 170422, 177660, 182595, 186543, 187812, 195804, 207270, 209790, 219114, 234765, 243460, 244755, 248724, 255633, 266490, 281718, 293706, 310905, 313020, 326340, 328671, 340844, 365190, 373086, 414540, 419580, 426055, 438228, 469530, 489510, 511266, 532980, 547785, 563436, 587412, 621810, 657342, 704295, 730380, 734265, 746172, 766899, 852110, 932715, 939060, 979020, 986013, 1022532, 1095570, 1243620, 1278165, 1314684, 1408590, 1468530, 1533798, 1643355, 1704220, 1865430, 1972026, 2191140, 2300697, 2556330, 2817180, 2937060, 3067596, 3286710, 3730860, 3834495, 3944052, 4601394, 4930065, 5112660, 6573420, 6902091, 7668990, 9202788, 9860130, 11503485, 13804182, 15337980, 19720260, 23006970, 27608364, 34510455, 46013940, 69020910, 138041820]

約数ペア:

[(1, 138041820), (2, 69020910), (3, 46013940), (4, 34510455), (5, 27608364), (6, 23006970), (7, 19720260), (9, 15337980), (10, 13804182), (12, 11503485), (14, 9860130), (15, 9202788), (18, 7668990), (20, 6902091), (21, 6573420), (27, 5112660), (28, 4930065), (30, 4601394), (35, 3944052), (36, 3834495), (37, 3730860), (42, 3286710), (45, 3067596), (47, 2937060), (49, 2817180), (54, 2556330), (60, 2300697), (63, 2191140), (70, 1972026), (74, 1865430), (81, 1704220), (84, 1643355), (90, 1533798), (94, 1468530), (98, 1408590), (105, 1314684), (108, 1278165), (111, 1243620), (126, 1095570), (135, 1022532), (140, 986013), (141, 979020), (147, 939060), (148, 932715), (162, 852110), (180, 766899), (185, 746172), (188, 734265), (189, 730380), (196, 704295), (210, 657342), (222, 621810), (235, 587412), (245, 563436), (252, 547785), (259, 532980), (270, 511266), (282, 489510), (294, 469530), (315, 438228), (324, 426055), (329, 419580), (333, 414540), (370, 373086), (378, 365190), (405, 340844), (420, 328671), (423, 326340), (441, 313020), (444, 310905), (470, 293706), (490, 281718), (518, 266490), (540, 255633), (555, 248724), (564, 244755), (567, 243460), (588, 234765), (630, 219114), (658, 209790), (666, 207270), (705, 195804), (735, 187812), (740, 186543), (756, 182595), (777, 177660), (810, 170422), (846, 163170), (882, 156510), (940, 146853), (945, 146076), (980, 140859), (987, 139860), (999, 138180), (1036, 133245), (1110, 124362), (1134, 121730), (1260, 109557), (1269, 108780), (1295, 106596), (1316, 104895), (1323, 104340), (1332, 103635), (1410, 97902), (1470, 93906), (1554, 88830), (1620, 85211), (1645, 83916), (1665, 82908), (1692, 81585), (1739, 79380), (1764, 78255), (1813, 76140), (1890, 73038), (1974, 69930), (1998, 69090), (2115, 65268), (2205, 62604), (2220, 62181), (2268, 60865), (2303, 59940), (2331, 59220), (2538, 54390), (2590, 53298), (2646, 52170), (2820, 48951), (2835, 48692), (2940, 46953), (2961, 46620), (2997, 46060), (3108, 44415), (3290, 41958), (3330, 41454), (3478, 39690), (3626, 38070), (3780, 36519), (3807, 36260), (3885, 35532), (3948, 34965), (3969, 34780), (3996, 34545), (4230, 32634), (4410, 31302), (4606, 29970), (4662, 29610), (4935, 27972), (4995, 27636), (5076, 27195), (5180, 26649), (5217, 26460), (5292, 26085), (5439, 25380), (5670, 24346), (5922, 23310), (5994, 23030), (6345, 21756), (6580, 20979), (6615, 20868), (6660, 20727), (6909, 19980), (6956, 19845), (6993, 19740), (7252, 19035), (7614, 18130), (7770, 17766), (7938, 17390), (8460, 16317), (8695, 15876), (8820, 15651), (8883, 15540), (9065, 15228), (9212, 14985), (9324, 14805), (9870, 13986), (9990, 13818), (10434, 13230), (10878, 12690), (11340, 12173), (11515, 11988), (11655, 11844)]