73635900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 233318400

約数和(自身を除く): 159682500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 130, 150, 156, 158, 195, 237, 239, 260, 300, 316, 325, 390, 395, 474, 478, 650, 717, 780, 790, 948, 956, 975, 1027, 1185, 1195, 1300, 1434, 1580, 1950, 1975, 2054, 2370, 2390, 2868, 3081, 3107, 3585, 3900, 3950, 4108, 4740, 4780, 5135, 5925, 5975, 6162, 6214, 7170, 7900, 9321, 10270, 11850, 11950, 12324, 12428, 14340, 15405, 15535, 17925, 18642, 18881, 20540, 23700, 23900, 25675, 30810, 31070, 35850, 37284, 37762, 46605, 51350, 56643, 61620, 62140, 71700, 75524, 77025, 77675, 93210, 94405, 102700, 113286, 154050, 155350, 186420, 188810, 226572, 233025, 245453, 283215, 308100, 310700, 377620, 466050, 472025, 490906, 566430, 736359, 932100, 944050, 981812, 1132860, 1227265, 1416075, 1472718, 1888100, 2454530, 2832150, 2945436, 3681795, 4909060, 5664300, 6136325, 7363590, 12272650, 14727180, 18408975, 24545300, 36817950, 73635900]

約数ペア:

[(1, 73635900), (2, 36817950), (3, 24545300), (4, 18408975), (5, 14727180), (6, 12272650), (10, 7363590), (12, 6136325), (13, 5664300), (15, 4909060), (20, 3681795), (25, 2945436), (26, 2832150), (30, 2454530), (39, 1888100), (50, 1472718), (52, 1416075), (60, 1227265), (65, 1132860), (75, 981812), (78, 944050), (79, 932100), (100, 736359), (130, 566430), (150, 490906), (156, 472025), (158, 466050), (195, 377620), (237, 310700), (239, 308100), (260, 283215), (300, 245453), (316, 233025), (325, 226572), (390, 188810), (395, 186420), (474, 155350), (478, 154050), (650, 113286), (717, 102700), (780, 94405), (790, 93210), (948, 77675), (956, 77025), (975, 75524), (1027, 71700), (1185, 62140), (1195, 61620), (1300, 56643), (1434, 51350), (1580, 46605), (1950, 37762), (1975, 37284), (2054, 35850), (2370, 31070), (2390, 30810), (2868, 25675), (3081, 23900), (3107, 23700), (3585, 20540), (3900, 18881), (3950, 18642), (4108, 17925), (4740, 15535), (4780, 15405), (5135, 14340), (5925, 12428), (5975, 12324), (6162, 11950), (6214, 11850), (7170, 10270), (7900, 9321)]