201733980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 668787840

約数和(自身を除く): 467053860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 885, 980, 1163, 1180, 1239, 1470, 1652, 1770, 2065, 2326, 2478, 2891, 2940, 3489, 3540, 4130, 4652, 4956, 5782, 5815, 6195, 6978, 8141, 8260, 8673, 11564, 11630, 12390, 13956, 14455, 16282, 17346, 17445, 23260, 24423, 24780, 28910, 32564, 34692, 34890, 40705, 43365, 48846, 56987, 57820, 68617, 69780, 81410, 86730, 97692, 113974, 122115, 137234, 162820, 170961, 173460, 205851, 227948, 244230, 274468, 284935, 341922, 343085, 411702, 480319, 488460, 569870, 683844, 686170, 823404, 854805, 960638, 1029255, 1139740, 1372340, 1440957, 1709610, 1921276, 2058510, 2401595, 2881914, 3362233, 3419220, 4117020, 4803190, 5763828, 6724466, 7204785, 9606380, 10086699, 13448932, 14409570, 16811165, 20173398, 28819140, 33622330, 40346796, 50433495, 67244660, 100866990, 201733980]

約数ペア:

[(1, 201733980), (2, 100866990), (3, 67244660), (4, 50433495), (5, 40346796), (6, 33622330), (7, 28819140), (10, 20173398), (12, 16811165), (14, 14409570), (15, 13448932), (20, 10086699), (21, 9606380), (28, 7204785), (30, 6724466), (35, 5763828), (42, 4803190), (49, 4117020), (59, 3419220), (60, 3362233), (70, 2881914), (84, 2401595), (98, 2058510), (105, 1921276), (118, 1709610), (140, 1440957), (147, 1372340), (177, 1139740), (196, 1029255), (210, 960638), (236, 854805), (245, 823404), (294, 686170), (295, 683844), (354, 569870), (413, 488460), (420, 480319), (490, 411702), (588, 343085), (590, 341922), (708, 284935), (735, 274468), (826, 244230), (885, 227948), (980, 205851), (1163, 173460), (1180, 170961), (1239, 162820), (1470, 137234), (1652, 122115), (1770, 113974), (2065, 97692), (2326, 86730), (2478, 81410), (2891, 69780), (2940, 68617), (3489, 57820), (3540, 56987), (4130, 48846), (4652, 43365), (4956, 40705), (5782, 34890), (5815, 34692), (6195, 32564), (6978, 28910), (8141, 24780), (8260, 24423), (8673, 23260), (11564, 17445), (11630, 17346), (12390, 16282), (13956, 14455)]