9901473420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{52009}}^1$

素因数の和:52207

約数の個数: 96

約数和(自身を含む): 29358604800

約数和(自身を除く): 19457131380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 835, 1002, 1140, 1670, 2004, 2505, 3173, 3340, 5010, 6346, 9519, 10020, 12692, 15865, 19038, 31730, 38076, 47595, 52009, 63460, 95190, 104018, 156027, 190380, 208036, 260045, 312054, 520090, 624108, 780135, 988171, 1040180, 1560270, 1976342, 2964513, 3120540, 3952684, 4940855, 5929026, 8685503, 9881710, 11858052, 14822565, 17371006, 19763420, 26056509, 29645130, 34742012, 43427515, 52113018, 59290260, 86855030, 104226036, 130282545, 165024557, 173710060, 260565090, 330049114, 495073671, 521130180, 660098228, 825122785, 990147342, 1650245570, 1980294684, 2475368355, 3300491140, 4950736710, 9901473420]

約数ペア:

[(1, 9901473420), (2, 4950736710), (3, 3300491140), (4, 2475368355), (5, 1980294684), (6, 1650245570), (10, 990147342), (12, 825122785), (15, 660098228), (19, 521130180), (20, 495073671), (30, 330049114), (38, 260565090), (57, 173710060), (60, 165024557), (76, 130282545), (95, 104226036), (114, 86855030), (167, 59290260), (190, 52113018), (228, 43427515), (285, 34742012), (334, 29645130), (380, 26056509), (501, 19763420), (570, 17371006), (668, 14822565), (835, 11858052), (1002, 9881710), (1140, 8685503), (1670, 5929026), (2004, 4940855), (2505, 3952684), (3173, 3120540), (3340, 2964513), (5010, 1976342), (6346, 1560270), (9519, 1040180), (10020, 988171), (12692, 780135), (15865, 624108), (19038, 520090), (31730, 312054), (38076, 260045), (47595, 208036), (52009, 190380), (63460, 156027), (95190, 104018)]