210548250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 637797888

約数和(自身を除く): 427249638

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 47, 50, 55, 66, 75, 90, 94, 99, 110, 125, 141, 150, 165, 181, 198, 225, 235, 250, 275, 282, 330, 362, 375, 423, 450, 470, 495, 517, 543, 550, 705, 750, 825, 846, 905, 990, 1034, 1086, 1125, 1175, 1375, 1410, 1551, 1629, 1650, 1810, 1991, 2115, 2250, 2350, 2475, 2585, 2715, 2750, 3102, 3258, 3525, 3982, 4125, 4230, 4525, 4653, 4950, 5170, 5430, 5875, 5973, 7050, 7755, 8145, 8250, 8507, 9050, 9306, 9955, 10575, 11750, 11946, 12375, 12925, 13575, 15510, 16290, 17014, 17625, 17919, 19910, 21150, 22625, 23265, 24750, 25521, 25850, 27150, 29865, 35250, 35838, 38775, 40725, 42535, 45250, 46530, 49775, 51042, 52875, 59730, 64625, 67875, 76563, 77550, 81450, 85070, 89595, 93577, 99550, 105750, 116325, 127605, 129250, 135750, 149325, 153126, 179190, 187154, 193875, 203625, 212675, 232650, 248875, 255210, 280731, 298650, 382815, 387750, 407250, 425350, 447975, 467885, 497750, 561462, 581625, 638025, 746625, 765630, 842193, 895950, 935770, 1063375, 1163250, 1276050, 1403655, 1493250, 1684386, 1914075, 2126750, 2239875, 2339425, 2807310, 3190125, 3828150, 4210965, 4479750, 4678850, 6380250, 7018275, 8421930, 9570375, 11697125, 14036550, 19140750, 21054825, 23394250, 35091375, 42109650, 70182750, 105274125, 210548250]

約数ペア:

[(1, 210548250), (2, 105274125), (3, 70182750), (5, 42109650), (6, 35091375), (9, 23394250), (10, 21054825), (11, 19140750), (15, 14036550), (18, 11697125), (22, 9570375), (25, 8421930), (30, 7018275), (33, 6380250), (45, 4678850), (47, 4479750), (50, 4210965), (55, 3828150), (66, 3190125), (75, 2807310), (90, 2339425), (94, 2239875), (99, 2126750), (110, 1914075), (125, 1684386), (141, 1493250), (150, 1403655), (165, 1276050), (181, 1163250), (198, 1063375), (225, 935770), (235, 895950), (250, 842193), (275, 765630), (282, 746625), (330, 638025), (362, 581625), (375, 561462), (423, 497750), (450, 467885), (470, 447975), (495, 425350), (517, 407250), (543, 387750), (550, 382815), (705, 298650), (750, 280731), (825, 255210), (846, 248875), (905, 232650), (990, 212675), (1034, 203625), (1086, 193875), (1125, 187154), (1175, 179190), (1375, 153126), (1410, 149325), (1551, 135750), (1629, 129250), (1650, 127605), (1810, 116325), (1991, 105750), (2115, 99550), (2250, 93577), (2350, 89595), (2475, 85070), (2585, 81450), (2715, 77550), (2750, 76563), (3102, 67875), (3258, 64625), (3525, 59730), (3982, 52875), (4125, 51042), (4230, 49775), (4525, 46530), (4653, 45250), (4950, 42535), (5170, 40725), (5430, 38775), (5875, 35838), (5973, 35250), (7050, 29865), (7755, 27150), (8145, 25850), (8250, 25521), (8507, 24750), (9050, 23265), (9306, 22625), (9955, 21150), (10575, 19910), (11750, 17919), (11946, 17625), (12375, 17014), (12925, 16290), (13575, 15510)]