45660420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 159868800

約数和(自身を除く): 114208380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 79, 90, 95, 114, 117, 130, 156, 158, 169, 171, 180, 190, 195, 228, 234, 237, 247, 260, 285, 316, 338, 342, 380, 390, 395, 468, 474, 494, 507, 570, 585, 676, 684, 711, 741, 780, 790, 845, 855, 948, 988, 1014, 1027, 1140, 1170, 1185, 1235, 1422, 1482, 1501, 1521, 1580, 1690, 1710, 2028, 2054, 2223, 2340, 2370, 2470, 2535, 2844, 2964, 3002, 3042, 3081, 3211, 3380, 3420, 3555, 3705, 4108, 4446, 4503, 4740, 4940, 5070, 5135, 6004, 6084, 6162, 6422, 7110, 7410, 7505, 7605, 8892, 9006, 9243, 9633, 10140, 10270, 11115, 12324, 12844, 13351, 13509, 14220, 14820, 15010, 15210, 15405, 16055, 18012, 18486, 19266, 19513, 20540, 22230, 22515, 26702, 27018, 28899, 30020, 30420, 30810, 32110, 36972, 38532, 39026, 40053, 44460, 45030, 46215, 48165, 53404, 54036, 57798, 58539, 61620, 64220, 66755, 67545, 78052, 80106, 90060, 92430, 96330, 97565, 115596, 117078, 120159, 133510, 135090, 144495, 160212, 175617, 184860, 192660, 195130, 200265, 234156, 240318, 253669, 267020, 270180, 288990, 292695, 351234, 390260, 400530, 480636, 507338, 577980, 585390, 600795, 702468, 761007, 801060, 878085, 1014676, 1170780, 1201590, 1268345, 1522014, 1756170, 2283021, 2403180, 2536690, 3044028, 3512340, 3805035, 4566042, 5073380, 7610070, 9132084, 11415105, 15220140, 22830210, 45660420]

約数ペア:

[(1, 45660420), (2, 22830210), (3, 15220140), (4, 11415105), (5, 9132084), (6, 7610070), (9, 5073380), (10, 4566042), (12, 3805035), (13, 3512340), (15, 3044028), (18, 2536690), (19, 2403180), (20, 2283021), (26, 1756170), (30, 1522014), (36, 1268345), (38, 1201590), (39, 1170780), (45, 1014676), (52, 878085), (57, 801060), (60, 761007), (65, 702468), (76, 600795), (78, 585390), (79, 577980), (90, 507338), (95, 480636), (114, 400530), (117, 390260), (130, 351234), (156, 292695), (158, 288990), (169, 270180), (171, 267020), (180, 253669), (190, 240318), (195, 234156), (228, 200265), (234, 195130), (237, 192660), (247, 184860), (260, 175617), (285, 160212), (316, 144495), (338, 135090), (342, 133510), (380, 120159), (390, 117078), (395, 115596), (468, 97565), (474, 96330), (494, 92430), (507, 90060), (570, 80106), (585, 78052), (676, 67545), (684, 66755), (711, 64220), (741, 61620), (780, 58539), (790, 57798), (845, 54036), (855, 53404), (948, 48165), (988, 46215), (1014, 45030), (1027, 44460), (1140, 40053), (1170, 39026), (1185, 38532), (1235, 36972), (1422, 32110), (1482, 30810), (1501, 30420), (1521, 30020), (1580, 28899), (1690, 27018), (1710, 26702), (2028, 22515), (2054, 22230), (2223, 20540), (2340, 19513), (2370, 19266), (2470, 18486), (2535, 18012), (2844, 16055), (2964, 15405), (3002, 15210), (3042, 15010), (3081, 14820), (3211, 14220), (3380, 13509), (3420, 13351), (3555, 12844), (3705, 12324), (4108, 11115), (4446, 10270), (4503, 10140), (4740, 9633), (4940, 9243), (5070, 9006), (5135, 8892), (6004, 7605), (6084, 7505), (6162, 7410), (6422, 7110)]