109316760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 268078440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 719, 724, 840, 905, 1086, 1267, 1438, 1448, 1810, 2157, 2172, 2534, 2715, 2876, 3595, 3620, 3801, 4314, 4344, 5033, 5068, 5430, 5752, 6335, 7190, 7240, 7602, 8628, 10066, 10136, 10785, 10860, 12670, 14380, 15099, 15204, 17256, 19005, 20132, 21570, 21720, 25165, 25340, 28760, 30198, 30408, 38010, 40264, 43140, 50330, 50680, 60396, 75495, 76020, 86280, 100660, 120792, 130139, 150990, 152040, 201320, 260278, 301980, 390417, 520556, 603960, 650695, 780834, 910973, 1041112, 1301390, 1561668, 1821946, 1952085, 2602780, 2732919, 3123336, 3643892, 3904170, 4554865, 5205560, 5465838, 7287784, 7808340, 9109730, 10931676, 13664595, 15616680, 18219460, 21863352, 27329190, 36438920, 54658380, 109316760]

約数ペア:

[(1, 109316760), (2, 54658380), (3, 36438920), (4, 27329190), (5, 21863352), (6, 18219460), (7, 15616680), (8, 13664595), (10, 10931676), (12, 9109730), (14, 7808340), (15, 7287784), (20, 5465838), (21, 5205560), (24, 4554865), (28, 3904170), (30, 3643892), (35, 3123336), (40, 2732919), (42, 2602780), (56, 1952085), (60, 1821946), (70, 1561668), (84, 1301390), (105, 1041112), (120, 910973), (140, 780834), (168, 650695), (181, 603960), (210, 520556), (280, 390417), (362, 301980), (420, 260278), (543, 201320), (719, 152040), (724, 150990), (840, 130139), (905, 120792), (1086, 100660), (1267, 86280), (1438, 76020), (1448, 75495), (1810, 60396), (2157, 50680), (2172, 50330), (2534, 43140), (2715, 40264), (2876, 38010), (3595, 30408), (3620, 30198), (3801, 28760), (4314, 25340), (4344, 25165), (5033, 21720), (5068, 21570), (5430, 20132), (5752, 19005), (6335, 17256), (7190, 15204), (7240, 15099), (7602, 14380), (8628, 12670), (10066, 10860), (10136, 10785)]