187129020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 408961860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 71, 78, 93, 109, 124, 130, 142, 155, 156, 186, 195, 213, 218, 260, 284, 310, 327, 355, 372, 390, 403, 426, 436, 465, 545, 620, 654, 710, 780, 806, 852, 923, 930, 1065, 1090, 1209, 1308, 1417, 1420, 1612, 1635, 1846, 1860, 2015, 2130, 2180, 2201, 2418, 2769, 2834, 3270, 3379, 3692, 4030, 4251, 4260, 4402, 4615, 4836, 5538, 5668, 6045, 6540, 6603, 6758, 7085, 7739, 8060, 8502, 8804, 9230, 10137, 11005, 11076, 12090, 13206, 13516, 13845, 14170, 15478, 16895, 17004, 18460, 20274, 21255, 22010, 23217, 24180, 26412, 27690, 28340, 28613, 30956, 33015, 33790, 38695, 40548, 42510, 43927, 44020, 46434, 50685, 55380, 57226, 66030, 67580, 77390, 85020, 85839, 87854, 92868, 100607, 101370, 114452, 116085, 131781, 132060, 143065, 154780, 171678, 175708, 201214, 202740, 219635, 232170, 239909, 263562, 286130, 301821, 343356, 402428, 429195, 439270, 464340, 479818, 503035, 527124, 572260, 603642, 658905, 719727, 858390, 878540, 959636, 1006070, 1199545, 1207284, 1317810, 1439454, 1509105, 1716780, 2012140, 2399090, 2635620, 2878908, 3018210, 3118817, 3598635, 4798180, 6036420, 6237634, 7197270, 9356451, 12475268, 14394540, 15594085, 18712902, 31188170, 37425804, 46782255, 62376340, 93564510, 187129020]

約数ペア:

[(1, 187129020), (2, 93564510), (3, 62376340), (4, 46782255), (5, 37425804), (6, 31188170), (10, 18712902), (12, 15594085), (13, 14394540), (15, 12475268), (20, 9356451), (26, 7197270), (30, 6237634), (31, 6036420), (39, 4798180), (52, 3598635), (60, 3118817), (62, 3018210), (65, 2878908), (71, 2635620), (78, 2399090), (93, 2012140), (109, 1716780), (124, 1509105), (130, 1439454), (142, 1317810), (155, 1207284), (156, 1199545), (186, 1006070), (195, 959636), (213, 878540), (218, 858390), (260, 719727), (284, 658905), (310, 603642), (327, 572260), (355, 527124), (372, 503035), (390, 479818), (403, 464340), (426, 439270), (436, 429195), (465, 402428), (545, 343356), (620, 301821), (654, 286130), (710, 263562), (780, 239909), (806, 232170), (852, 219635), (923, 202740), (930, 201214), (1065, 175708), (1090, 171678), (1209, 154780), (1308, 143065), (1417, 132060), (1420, 131781), (1612, 116085), (1635, 114452), (1846, 101370), (1860, 100607), (2015, 92868), (2130, 87854), (2180, 85839), (2201, 85020), (2418, 77390), (2769, 67580), (2834, 66030), (3270, 57226), (3379, 55380), (3692, 50685), (4030, 46434), (4251, 44020), (4260, 43927), (4402, 42510), (4615, 40548), (4836, 38695), (5538, 33790), (5668, 33015), (6045, 30956), (6540, 28613), (6603, 28340), (6758, 27690), (7085, 26412), (7739, 24180), (8060, 23217), (8502, 22010), (8804, 21255), (9230, 20274), (10137, 18460), (11005, 17004), (11076, 16895), (12090, 15478), (13206, 14170), (13516, 13845)]