180072600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 589248000

約数和(自身を除く): 409175400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 79, 87, 100, 116, 120, 131, 145, 150, 158, 174, 200, 232, 237, 262, 290, 300, 316, 348, 393, 395, 435, 474, 524, 580, 600, 632, 655, 696, 725, 786, 790, 870, 948, 1048, 1160, 1185, 1310, 1450, 1572, 1580, 1740, 1896, 1965, 1975, 2175, 2291, 2370, 2620, 2900, 3144, 3160, 3275, 3480, 3799, 3930, 3950, 4350, 4582, 4740, 5240, 5800, 5925, 6550, 6873, 7598, 7860, 7900, 8700, 9164, 9480, 9825, 10349, 11397, 11455, 11850, 13100, 13746, 15196, 15720, 15800, 17400, 18328, 18995, 19650, 20698, 22794, 22910, 23700, 26200, 27492, 30392, 31047, 34365, 37990, 39300, 41396, 45588, 45820, 47400, 51745, 54984, 56985, 57275, 62094, 68730, 75980, 78600, 82792, 91176, 91640, 94975, 103490, 113970, 114550, 124188, 137460, 151960, 155235, 171825, 189950, 206980, 227940, 229100, 248376, 258725, 274920, 284925, 300121, 310470, 343650, 379900, 413960, 455880, 458200, 517450, 569850, 600242, 620940, 687300, 759800, 776175, 900363, 1034900, 1139700, 1200484, 1241880, 1374600, 1500605, 1552350, 1800726, 2069800, 2279400, 2400968, 3001210, 3104700, 3601452, 4501815, 6002420, 6209400, 7202904, 7503025, 9003630, 12004840, 15006050, 18007260, 22509075, 30012100, 36014520, 45018150, 60024200, 90036300, 180072600]

約数ペア:

[(1, 180072600), (2, 90036300), (3, 60024200), (4, 45018150), (5, 36014520), (6, 30012100), (8, 22509075), (10, 18007260), (12, 15006050), (15, 12004840), (20, 9003630), (24, 7503025), (25, 7202904), (29, 6209400), (30, 6002420), (40, 4501815), (50, 3601452), (58, 3104700), (60, 3001210), (75, 2400968), (79, 2279400), (87, 2069800), (100, 1800726), (116, 1552350), (120, 1500605), (131, 1374600), (145, 1241880), (150, 1200484), (158, 1139700), (174, 1034900), (200, 900363), (232, 776175), (237, 759800), (262, 687300), (290, 620940), (300, 600242), (316, 569850), (348, 517450), (393, 458200), (395, 455880), (435, 413960), (474, 379900), (524, 343650), (580, 310470), (600, 300121), (632, 284925), (655, 274920), (696, 258725), (725, 248376), (786, 229100), (790, 227940), (870, 206980), (948, 189950), (1048, 171825), (1160, 155235), (1185, 151960), (1310, 137460), (1450, 124188), (1572, 114550), (1580, 113970), (1740, 103490), (1896, 94975), (1965, 91640), (1975, 91176), (2175, 82792), (2291, 78600), (2370, 75980), (2620, 68730), (2900, 62094), (3144, 57275), (3160, 56985), (3275, 54984), (3480, 51745), (3799, 47400), (3930, 45820), (3950, 45588), (4350, 41396), (4582, 39300), (4740, 37990), (5240, 34365), (5800, 31047), (5925, 30392), (6550, 27492), (6873, 26200), (7598, 23700), (7860, 22910), (7900, 22794), (8700, 20698), (9164, 19650), (9480, 18995), (9825, 18328), (10349, 17400), (11397, 15800), (11455, 15720), (11850, 15196), (13100, 13746)]