23006970

素因数分解:

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

素因数の和:114

約数の個数: 192

約数和(自身を含む): 74856960

約数和(自身を除く): 51849990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 47, 49, 54, 63, 70, 74, 90, 94, 98, 105, 111, 126, 135, 141, 147, 185, 189, 210, 222, 235, 245, 259, 270, 282, 294, 315, 329, 333, 370, 378, 423, 441, 470, 490, 518, 555, 630, 658, 666, 705, 735, 777, 846, 882, 945, 987, 999, 1110, 1269, 1295, 1323, 1410, 1470, 1554, 1645, 1665, 1739, 1813, 1890, 1974, 1998, 2115, 2205, 2303, 2331, 2538, 2590, 2646, 2961, 3290, 3330, 3478, 3626, 3885, 4230, 4410, 4606, 4662, 4935, 4995, 5217, 5439, 5922, 6345, 6615, 6909, 6993, 7770, 8695, 8883, 9065, 9870, 9990, 10434, 10878, 11515, 11655, 12173, 12690, 13230, 13818, 13986, 14805, 15651, 16317, 17390, 17766, 18130, 20727, 23030, 23310, 24346, 26085, 27195, 29610, 31302, 32634, 34545, 34965, 36519, 41454, 44415, 46953, 48951, 52170, 54390, 60865, 62181, 69090, 69930, 73038, 78255, 81585, 85211, 88830, 93906, 97902, 103635, 109557, 121730, 124362, 156510, 163170, 170422, 182595, 207270, 219114, 234765, 244755, 255633, 310905, 328671, 365190, 426055, 469530, 489510, 511266, 547785, 621810, 657342, 766899, 852110, 1095570, 1278165, 1533798, 1643355, 2300697, 2556330, 3286710, 3834495, 4601394, 7668990, 11503485, 23006970]

約数ペア:

[(1, 23006970), (2, 11503485), (3, 7668990), (5, 4601394), (6, 3834495), (7, 3286710), (9, 2556330), (10, 2300697), (14, 1643355), (15, 1533798), (18, 1278165), (21, 1095570), (27, 852110), (30, 766899), (35, 657342), (37, 621810), (42, 547785), (45, 511266), (47, 489510), (49, 469530), (54, 426055), (63, 365190), (70, 328671), (74, 310905), (90, 255633), (94, 244755), (98, 234765), (105, 219114), (111, 207270), (126, 182595), (135, 170422), (141, 163170), (147, 156510), (185, 124362), (189, 121730), (210, 109557), (222, 103635), (235, 97902), (245, 93906), (259, 88830), (270, 85211), (282, 81585), (294, 78255), (315, 73038), (329, 69930), (333, 69090), (370, 62181), (378, 60865), (423, 54390), (441, 52170), (470, 48951), (490, 46953), (518, 44415), (555, 41454), (630, 36519), (658, 34965), (666, 34545), (705, 32634), (735, 31302), (777, 29610), (846, 27195), (882, 26085), (945, 24346), (987, 23310), (999, 23030), (1110, 20727), (1269, 18130), (1295, 17766), (1323, 17390), (1410, 16317), (1470, 15651), (1554, 14805), (1645, 13986), (1665, 13818), (1739, 13230), (1813, 12690), (1890, 12173), (1974, 11655), (1998, 11515), (2115, 10878), (2205, 10434), (2303, 9990), (2331, 9870), (2538, 9065), (2590, 8883), (2646, 8695), (2961, 7770), (3290, 6993), (3330, 6909), (3478, 6615), (3626, 6345), (3885, 5922), (4230, 5439), (4410, 5217), (4606, 4995), (4662, 4935)]