384559650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 1107095808

約数和(自身を除く): 722536158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 243, 270, 279, 310, 405, 450, 465, 486, 558, 675, 775, 810, 837, 930, 1021, 1215, 1350, 1395, 1550, 1674, 2025, 2042, 2325, 2430, 2511, 2790, 3063, 4050, 4185, 4650, 5022, 5105, 6075, 6126, 6975, 7533, 8370, 9189, 10210, 12150, 12555, 13950, 15066, 15315, 18378, 20925, 25110, 25525, 27567, 30630, 31651, 37665, 41850, 45945, 51050, 55134, 62775, 63302, 75330, 76575, 82701, 91890, 94953, 125550, 137835, 153150, 158255, 165402, 188325, 189906, 229725, 248103, 275670, 284859, 316510, 376650, 413505, 459450, 474765, 496206, 569718, 689175, 791275, 827010, 854577, 949530, 1240515, 1378350, 1424295, 1582550, 1709154, 2067525, 2373825, 2481030, 2563731, 2848590, 4135050, 4272885, 4747650, 5127462, 6202575, 7121475, 7691193, 8545770, 12405150, 12818655, 14242950, 15382386, 21364425, 25637310, 38455965, 42728850, 64093275, 76911930, 128186550, 192279825, 384559650]

約数ペア:

[(1, 384559650), (2, 192279825), (3, 128186550), (5, 76911930), (6, 64093275), (9, 42728850), (10, 38455965), (15, 25637310), (18, 21364425), (25, 15382386), (27, 14242950), (30, 12818655), (31, 12405150), (45, 8545770), (50, 7691193), (54, 7121475), (62, 6202575), (75, 5127462), (81, 4747650), (90, 4272885), (93, 4135050), (135, 2848590), (150, 2563731), (155, 2481030), (162, 2373825), (186, 2067525), (225, 1709154), (243, 1582550), (270, 1424295), (279, 1378350), (310, 1240515), (405, 949530), (450, 854577), (465, 827010), (486, 791275), (558, 689175), (675, 569718), (775, 496206), (810, 474765), (837, 459450), (930, 413505), (1021, 376650), (1215, 316510), (1350, 284859), (1395, 275670), (1550, 248103), (1674, 229725), (2025, 189906), (2042, 188325), (2325, 165402), (2430, 158255), (2511, 153150), (2790, 137835), (3063, 125550), (4050, 94953), (4185, 91890), (4650, 82701), (5022, 76575), (5105, 75330), (6075, 63302), (6126, 62775), (6975, 55134), (7533, 51050), (8370, 45945), (9189, 41850), (10210, 37665), (12150, 31651), (12555, 30630), (13950, 27567), (15066, 25525), (15315, 25110), (18378, 20925)]