434115300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 1293667200

約数和(自身を除く): 859551900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 89, 100, 142, 150, 178, 213, 229, 267, 284, 300, 355, 356, 426, 445, 458, 534, 687, 710, 852, 890, 916, 1065, 1068, 1145, 1335, 1374, 1420, 1775, 1780, 2130, 2225, 2290, 2670, 2748, 3435, 3550, 4260, 4450, 4580, 5325, 5340, 5725, 6319, 6675, 6870, 7100, 8900, 10650, 11450, 12638, 13350, 13740, 16259, 17175, 18957, 20381, 21300, 22900, 25276, 26700, 31595, 32518, 34350, 37914, 40762, 48777, 61143, 63190, 65036, 68700, 75828, 81295, 81524, 94785, 97554, 101905, 122286, 126380, 157975, 162590, 189570, 195108, 203810, 243885, 244572, 305715, 315950, 325180, 379140, 406475, 407620, 473925, 487770, 509525, 611430, 631900, 812950, 947850, 975540, 1019050, 1219425, 1222860, 1447051, 1528575, 1625900, 1895700, 2038100, 2438850, 2894102, 3057150, 4341153, 4877700, 5788204, 6114300, 7235255, 8682306, 14470510, 17364612, 21705765, 28941020, 36176275, 43411530, 72352550, 86823060, 108528825, 144705100, 217057650, 434115300]

約数ペア:

[(1, 434115300), (2, 217057650), (3, 144705100), (4, 108528825), (5, 86823060), (6, 72352550), (10, 43411530), (12, 36176275), (15, 28941020), (20, 21705765), (25, 17364612), (30, 14470510), (50, 8682306), (60, 7235255), (71, 6114300), (75, 5788204), (89, 4877700), (100, 4341153), (142, 3057150), (150, 2894102), (178, 2438850), (213, 2038100), (229, 1895700), (267, 1625900), (284, 1528575), (300, 1447051), (355, 1222860), (356, 1219425), (426, 1019050), (445, 975540), (458, 947850), (534, 812950), (687, 631900), (710, 611430), (852, 509525), (890, 487770), (916, 473925), (1065, 407620), (1068, 406475), (1145, 379140), (1335, 325180), (1374, 315950), (1420, 305715), (1775, 244572), (1780, 243885), (2130, 203810), (2225, 195108), (2290, 189570), (2670, 162590), (2748, 157975), (3435, 126380), (3550, 122286), (4260, 101905), (4450, 97554), (4580, 94785), (5325, 81524), (5340, 81295), (5725, 75828), (6319, 68700), (6675, 65036), (6870, 63190), (7100, 61143), (8900, 48777), (10650, 40762), (11450, 37914), (12638, 34350), (13350, 32518), (13740, 31595), (16259, 26700), (17175, 25276), (18957, 22900), (20381, 21300)]