74625460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 194971392

約数和(自身を除く): 120345932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 260, 262, 313, 364, 455, 524, 626, 655, 910, 917, 1252, 1310, 1565, 1703, 1820, 1834, 2191, 2620, 3130, 3406, 3668, 4069, 4382, 4585, 6260, 6812, 8138, 8515, 8764, 9170, 10955, 11921, 16276, 17030, 18340, 20345, 21910, 23842, 28483, 34060, 40690, 41003, 43820, 47684, 56966, 59605, 81380, 82006, 113932, 119210, 142415, 164012, 205015, 238420, 284830, 287021, 410030, 533039, 569660, 574042, 820060, 1066078, 1148084, 1435105, 2132156, 2665195, 2870210, 3731273, 5330390, 5740420, 7462546, 10660780, 14925092, 18656365, 37312730, 74625460]

約数ペア:

[(1, 74625460), (2, 37312730), (4, 18656365), (5, 14925092), (7, 10660780), (10, 7462546), (13, 5740420), (14, 5330390), (20, 3731273), (26, 2870210), (28, 2665195), (35, 2132156), (52, 1435105), (65, 1148084), (70, 1066078), (91, 820060), (130, 574042), (131, 569660), (140, 533039), (182, 410030), (260, 287021), (262, 284830), (313, 238420), (364, 205015), (455, 164012), (524, 142415), (626, 119210), (655, 113932), (910, 82006), (917, 81380), (1252, 59605), (1310, 56966), (1565, 47684), (1703, 43820), (1820, 41003), (1834, 40690), (2191, 34060), (2620, 28483), (3130, 23842), (3406, 21910), (3668, 20345), (4069, 18340), (4382, 17030), (4585, 16276), (6260, 11921), (6812, 10955), (8138, 9170), (8515, 8764)]