201331860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 577124352

約数和(自身を除く): 375792492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 167, 213, 283, 284, 334, 355, 426, 501, 566, 668, 710, 835, 849, 852, 1002, 1065, 1132, 1415, 1420, 1670, 1698, 2004, 2130, 2505, 2830, 3340, 3396, 4245, 4260, 5010, 5660, 8490, 10020, 11857, 16980, 20093, 23714, 35571, 40186, 47261, 47428, 59285, 60279, 71142, 80372, 94522, 100465, 118570, 120558, 141783, 142284, 177855, 189044, 200930, 236305, 237140, 241116, 283566, 301395, 355710, 401860, 472610, 567132, 602790, 708915, 711420, 945220, 1205580, 1417830, 2835660, 3355531, 6711062, 10066593, 13422124, 16777655, 20133186, 33555310, 40266372, 50332965, 67110620, 100665930, 201331860]

約数ペア:

[(1, 201331860), (2, 100665930), (3, 67110620), (4, 50332965), (5, 40266372), (6, 33555310), (10, 20133186), (12, 16777655), (15, 13422124), (20, 10066593), (30, 6711062), (60, 3355531), (71, 2835660), (142, 1417830), (167, 1205580), (213, 945220), (283, 711420), (284, 708915), (334, 602790), (355, 567132), (426, 472610), (501, 401860), (566, 355710), (668, 301395), (710, 283566), (835, 241116), (849, 237140), (852, 236305), (1002, 200930), (1065, 189044), (1132, 177855), (1415, 142284), (1420, 141783), (1670, 120558), (1698, 118570), (2004, 100465), (2130, 94522), (2505, 80372), (2830, 71142), (3340, 60279), (3396, 59285), (4245, 47428), (4260, 47261), (5010, 40186), (5660, 35571), (8490, 23714), (10020, 20093), (11857, 16980)]