168097500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 180

約数和(自身を含む): 550373824

約数和(自身を除く): 382276324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 241, 250, 279, 300, 310, 372, 375, 450, 465, 482, 500, 558, 620, 625, 723, 750, 775, 900, 930, 964, 1116, 1125, 1205, 1250, 1395, 1446, 1500, 1550, 1860, 1875, 2169, 2250, 2325, 2410, 2500, 2790, 2892, 3100, 3615, 3750, 3875, 4338, 4500, 4650, 4820, 5580, 5625, 6025, 6975, 7230, 7471, 7500, 7750, 8676, 9300, 10845, 11250, 11625, 12050, 13950, 14460, 14942, 15500, 18075, 19375, 21690, 22413, 22500, 23250, 24100, 27900, 29884, 30125, 34875, 36150, 37355, 38750, 43380, 44826, 46500, 54225, 58125, 60250, 67239, 69750, 72300, 74710, 77500, 89652, 90375, 108450, 112065, 116250, 120500, 134478, 139500, 149420, 150625, 174375, 180750, 186775, 216900, 224130, 232500, 268956, 271125, 301250, 336195, 348750, 361500, 373550, 448260, 451875, 542250, 560325, 602500, 672390, 697500, 747100, 903750, 933875, 1084500, 1120650, 1344780, 1355625, 1680975, 1807500, 1867750, 2241300, 2711250, 2801625, 3361950, 3735500, 4669375, 5422500, 5603250, 6723900, 8404875, 9338750, 11206500, 14008125, 16809750, 18677500, 28016250, 33619500, 42024375, 56032500, 84048750, 168097500]

約数ペア:

[(1, 168097500), (2, 84048750), (3, 56032500), (4, 42024375), (5, 33619500), (6, 28016250), (9, 18677500), (10, 16809750), (12, 14008125), (15, 11206500), (18, 9338750), (20, 8404875), (25, 6723900), (30, 5603250), (31, 5422500), (36, 4669375), (45, 3735500), (50, 3361950), (60, 2801625), (62, 2711250), (75, 2241300), (90, 1867750), (93, 1807500), (100, 1680975), (124, 1355625), (125, 1344780), (150, 1120650), (155, 1084500), (180, 933875), (186, 903750), (225, 747100), (241, 697500), (250, 672390), (279, 602500), (300, 560325), (310, 542250), (372, 451875), (375, 448260), (450, 373550), (465, 361500), (482, 348750), (500, 336195), (558, 301250), (620, 271125), (625, 268956), (723, 232500), (750, 224130), (775, 216900), (900, 186775), (930, 180750), (964, 174375), (1116, 150625), (1125, 149420), (1205, 139500), (1250, 134478), (1395, 120500), (1446, 116250), (1500, 112065), (1550, 108450), (1860, 90375), (1875, 89652), (2169, 77500), (2250, 74710), (2325, 72300), (2410, 69750), (2500, 67239), (2790, 60250), (2892, 58125), (3100, 54225), (3615, 46500), (3750, 44826), (3875, 43380), (4338, 38750), (4500, 37355), (4650, 36150), (4820, 34875), (5580, 30125), (5625, 29884), (6025, 27900), (6975, 24100), (7230, 23250), (7471, 22500), (7500, 22413), (7750, 21690), (8676, 19375), (9300, 18075), (10845, 15500), (11250, 14942), (11625, 14460), (12050, 13950)]