133215460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 342478080

約数和(自身を除く): 209262620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 61, 70, 76, 95, 122, 133, 140, 190, 244, 266, 305, 380, 427, 532, 610, 665, 821, 854, 1159, 1220, 1330, 1642, 1708, 2135, 2318, 2660, 3284, 4105, 4270, 4636, 5747, 5795, 8113, 8210, 8540, 11494, 11590, 15599, 16226, 16420, 22988, 23180, 28735, 31198, 32452, 40565, 50081, 57470, 62396, 77995, 81130, 100162, 109193, 114940, 155990, 162260, 200324, 218386, 250405, 311980, 350567, 436772, 500810, 545965, 701134, 951539, 1001620, 1091930, 1402268, 1752835, 1903078, 2183860, 3505670, 3806156, 4757695, 6660773, 7011340, 9515390, 13321546, 19030780, 26643092, 33303865, 66607730, 133215460]

約数ペア:

[(1, 133215460), (2, 66607730), (4, 33303865), (5, 26643092), (7, 19030780), (10, 13321546), (14, 9515390), (19, 7011340), (20, 6660773), (28, 4757695), (35, 3806156), (38, 3505670), (61, 2183860), (70, 1903078), (76, 1752835), (95, 1402268), (122, 1091930), (133, 1001620), (140, 951539), (190, 701134), (244, 545965), (266, 500810), (305, 436772), (380, 350567), (427, 311980), (532, 250405), (610, 218386), (665, 200324), (821, 162260), (854, 155990), (1159, 114940), (1220, 109193), (1330, 100162), (1642, 81130), (1708, 77995), (2135, 62396), (2318, 57470), (2660, 50081), (3284, 40565), (4105, 32452), (4270, 31198), (4636, 28735), (5747, 23180), (5795, 22988), (8113, 16420), (8210, 16226), (8540, 15599), (11494, 11590)]