108958920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6867

約数の個数: 128

約数和(自身を含む): 393292800

約数和(自身を除く): 284333880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 6827, 7980, 13654, 15960, 20481, 27308, 34135, 40962, 47789, 54616, 68270, 81924, 95578, 102405, 129713, 136540, 143367, 163848, 191156, 204810, 238945, 259426, 273080, 286734, 382312, 389139, 409620, 477890, 518852, 573468, 648565, 716835, 778278, 819240, 907991, 955780, 1037704, 1146936, 1297130, 1433670, 1556556, 1815982, 1911560, 1945695, 2594260, 2723973, 2867340, 3113112, 3631964, 3891390, 4539955, 5188520, 5447946, 5734680, 7263928, 7782780, 9079910, 10895892, 13619865, 15565560, 18159820, 21791784, 27239730, 36319640, 54479460, 108958920]

約数ペア:

[(1, 108958920), (2, 54479460), (3, 36319640), (4, 27239730), (5, 21791784), (6, 18159820), (7, 15565560), (8, 13619865), (10, 10895892), (12, 9079910), (14, 7782780), (15, 7263928), (19, 5734680), (20, 5447946), (21, 5188520), (24, 4539955), (28, 3891390), (30, 3631964), (35, 3113112), (38, 2867340), (40, 2723973), (42, 2594260), (56, 1945695), (57, 1911560), (60, 1815982), (70, 1556556), (76, 1433670), (84, 1297130), (95, 1146936), (105, 1037704), (114, 955780), (120, 907991), (133, 819240), (140, 778278), (152, 716835), (168, 648565), (190, 573468), (210, 518852), (228, 477890), (266, 409620), (280, 389139), (285, 382312), (380, 286734), (399, 273080), (420, 259426), (456, 238945), (532, 204810), (570, 191156), (665, 163848), (760, 143367), (798, 136540), (840, 129713), (1064, 102405), (1140, 95578), (1330, 81924), (1596, 68270), (1995, 54616), (2280, 47789), (2660, 40962), (3192, 34135), (3990, 27308), (5320, 20481), (6827, 15960), (7980, 13654)]