109870020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 390394368

約数和(自身を除く): 280524348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 47, 52, 54, 60, 65, 74, 78, 81, 90, 94, 108, 111, 117, 130, 135, 141, 148, 156, 162, 180, 185, 188, 195, 222, 234, 235, 243, 260, 270, 282, 324, 333, 351, 370, 390, 405, 423, 444, 468, 470, 481, 486, 540, 555, 564, 585, 611, 666, 702, 705, 740, 780, 810, 846, 940, 962, 972, 999, 1053, 1110, 1170, 1215, 1222, 1269, 1332, 1404, 1410, 1443, 1620, 1665, 1692, 1739, 1755, 1833, 1924, 1998, 2106, 2115, 2220, 2340, 2405, 2430, 2444, 2538, 2820, 2886, 2997, 3055, 3159, 3330, 3478, 3510, 3666, 3807, 3996, 4212, 4230, 4329, 4810, 4860, 4995, 5076, 5217, 5265, 5499, 5772, 5994, 6110, 6318, 6345, 6660, 6956, 7020, 7215, 7332, 7614, 8460, 8658, 8695, 8991, 9165, 9620, 9990, 10434, 10530, 10998, 11421, 11988, 12220, 12636, 12690, 12987, 14430, 14985, 15228, 15651, 15795, 16497, 17316, 17390, 17982, 18330, 19035, 19980, 20868, 21060, 21645, 21996, 22607, 22842, 25380, 25974, 26085, 27495, 28860, 29970, 31302, 31590, 32994, 34780, 35964, 36660, 38070, 38961, 43290, 44955, 45214, 45684, 46953, 49491, 51948, 52170, 54990, 57105, 59940, 62604, 63180, 64935, 65988, 67821, 76140, 77922, 78255, 82485, 86580, 89910, 90428, 93906, 98982, 104340, 109980, 113035, 114210, 116883, 129870, 135642, 140859, 148473, 155844, 156510, 164970, 179820, 187812, 194805, 197964, 203463, 226070, 228420, 233766, 234765, 247455, 259740, 271284, 281718, 296946, 313020, 329940, 339105, 389610, 406926, 422577, 452140, 467532, 469530, 494910, 563436, 584415, 593892, 610389, 678210, 704295, 742365, 779220, 813852, 845154, 939060, 989820, 1017315, 1168830, 1220778, 1356420, 1408590, 1484730, 1690308, 1831167, 2034630, 2112885, 2337660, 2441556, 2817180, 2969460, 3051945, 3662334, 4069260, 4225770, 5493501, 6103890, 7324668, 8451540, 9155835, 10987002, 12207780, 18311670, 21974004, 27467505, 36623340, 54935010, 109870020]

約数ペア:

[(1, 109870020), (2, 54935010), (3, 36623340), (4, 27467505), (5, 21974004), (6, 18311670), (9, 12207780), (10, 10987002), (12, 9155835), (13, 8451540), (15, 7324668), (18, 6103890), (20, 5493501), (26, 4225770), (27, 4069260), (30, 3662334), (36, 3051945), (37, 2969460), (39, 2817180), (45, 2441556), (47, 2337660), (52, 2112885), (54, 2034630), (60, 1831167), (65, 1690308), (74, 1484730), (78, 1408590), (81, 1356420), (90, 1220778), (94, 1168830), (108, 1017315), (111, 989820), (117, 939060), (130, 845154), (135, 813852), (141, 779220), (148, 742365), (156, 704295), (162, 678210), (180, 610389), (185, 593892), (188, 584415), (195, 563436), (222, 494910), (234, 469530), (235, 467532), (243, 452140), (260, 422577), (270, 406926), (282, 389610), (324, 339105), (333, 329940), (351, 313020), (370, 296946), (390, 281718), (405, 271284), (423, 259740), (444, 247455), (468, 234765), (470, 233766), (481, 228420), (486, 226070), (540, 203463), (555, 197964), (564, 194805), (585, 187812), (611, 179820), (666, 164970), (702, 156510), (705, 155844), (740, 148473), (780, 140859), (810, 135642), (846, 129870), (940, 116883), (962, 114210), (972, 113035), (999, 109980), (1053, 104340), (1110, 98982), (1170, 93906), (1215, 90428), (1222, 89910), (1269, 86580), (1332, 82485), (1404, 78255), (1410, 77922), (1443, 76140), (1620, 67821), (1665, 65988), (1692, 64935), (1739, 63180), (1755, 62604), (1833, 59940), (1924, 57105), (1998, 54990), (2106, 52170), (2115, 51948), (2220, 49491), (2340, 46953), (2405, 45684), (2430, 45214), (2444, 44955), (2538, 43290), (2820, 38961), (2886, 38070), (2997, 36660), (3055, 35964), (3159, 34780), (3330, 32994), (3478, 31590), (3510, 31302), (3666, 29970), (3807, 28860), (3996, 27495), (4212, 26085), (4230, 25974), (4329, 25380), (4810, 22842), (4860, 22607), (4995, 21996), (5076, 21645), (5217, 21060), (5265, 20868), (5499, 19980), (5772, 19035), (5994, 18330), (6110, 17982), (6318, 17390), (6345, 17316), (6660, 16497), (6956, 15795), (7020, 15651), (7215, 15228), (7332, 14985), (7614, 14430), (8460, 12987), (8658, 12690), (8695, 12636), (8991, 12220), (9165, 11988), (9620, 11421), (9990, 10998), (10434, 10530)]