606060540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6452

約数の個数: 144

約数和(自身を含む): 2009629440

約数和(自身を除く): 1403568900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4743, 5270, 5580, 6324, 6389, 7905, 9486, 10540, 12778, 15810, 18972, 19167, 23715, 25556, 31620, 31945, 38334, 47430, 57501, 63890, 76668, 94860, 95835, 108613, 115002, 127780, 191670, 198059, 217226, 230004, 287505, 325839, 383340, 396118, 434452, 543065, 575010, 594177, 651678, 792236, 977517, 990295, 1086130, 1150020, 1188354, 1303356, 1629195, 1782531, 1955034, 1980590, 2172260, 2376708, 2970885, 3258390, 3367003, 3565062, 3910068, 3961180, 4887585, 5941770, 6516780, 6734006, 7130124, 8912655, 9775170, 10101009, 11883540, 13468012, 16835015, 17825310, 19550340, 20202018, 30303027, 33670030, 35650620, 40404036, 50505045, 60606054, 67340060, 101010090, 121212108, 151515135, 202020180, 303030270, 606060540]

約数ペア:

[(1, 606060540), (2, 303030270), (3, 202020180), (4, 151515135), (5, 121212108), (6, 101010090), (9, 67340060), (10, 60606054), (12, 50505045), (15, 40404036), (17, 35650620), (18, 33670030), (20, 30303027), (30, 20202018), (31, 19550340), (34, 17825310), (36, 16835015), (45, 13468012), (51, 11883540), (60, 10101009), (62, 9775170), (68, 8912655), (85, 7130124), (90, 6734006), (93, 6516780), (102, 5941770), (124, 4887585), (153, 3961180), (155, 3910068), (170, 3565062), (180, 3367003), (186, 3258390), (204, 2970885), (255, 2376708), (279, 2172260), (306, 1980590), (310, 1955034), (340, 1782531), (372, 1629195), (465, 1303356), (510, 1188354), (527, 1150020), (558, 1086130), (612, 990295), (620, 977517), (765, 792236), (930, 651678), (1020, 594177), (1054, 575010), (1116, 543065), (1395, 434452), (1530, 396118), (1581, 383340), (1860, 325839), (2108, 287505), (2635, 230004), (2790, 217226), (3060, 198059), (3162, 191670), (4743, 127780), (5270, 115002), (5580, 108613), (6324, 95835), (6389, 94860), (7905, 76668), (9486, 63890), (10540, 57501), (12778, 47430), (15810, 38334), (18972, 31945), (19167, 31620), (23715, 25556)]