317262718750

素因数分解:

$2^1\times 5^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 224

約数和(自身を含む): 664191498240

約数和(自身を除く): 346928779490

約数列:

[1, 2, 5, 10, 23, 25, 29, 31, 46, 50, 58, 62, 115, 125, 145, 155, 230, 250, 290, 310, 491, 575, 625, 667, 713, 725, 775, 899, 982, 1150, 1250, 1334, 1426, 1450, 1550, 1798, 2455, 2875, 3125, 3335, 3565, 3625, 3875, 4495, 4910, 5750, 6250, 6670, 7130, 7250, 7750, 8990, 11293, 12275, 14239, 14375, 15221, 15625, 16675, 17825, 18125, 19375, 20677, 22475, 22586, 24550, 28478, 28750, 30442, 31250, 33350, 35650, 36250, 38750, 41354, 44950, 56465, 61375, 71195, 71875, 76105, 83375, 89125, 90625, 96875, 103385, 112375, 112930, 122750, 142390, 143750, 152210, 166750, 178250, 181250, 193750, 206770, 224750, 282325, 306875, 327497, 350083, 355975, 359375, 380525, 416875, 441409, 445625, 453125, 484375, 516925, 561875, 564650, 613750, 654994, 700166, 711950, 718750, 761050, 833750, 882818, 891250, 906250, 968750, 1033850, 1123750, 1411625, 1534375, 1637485, 1750415, 1779875, 1902625, 2084375, 2207045, 2228125, 2584625, 2809375, 2823250, 3068750, 3274970, 3500830, 3559750, 3805250, 4168750, 4414090, 4456250, 5169250, 5618750, 7058125, 7671875, 8187425, 8752075, 8899375, 9513125, 10152407, 10421875, 11035225, 11140625, 12923125, 14046875, 14116250, 15343750, 16374850, 17504150, 17798750, 19026250, 20304814, 20843750, 22070450, 22281250, 25846250, 28093750, 35290625, 40937125, 43760375, 44496875, 47565625, 50762035, 55176125, 64615625, 70581250, 81874250, 87520750, 88993750, 95131250, 101524070, 110352250, 129231250, 176453125, 204685625, 218801875, 222484375, 237828125, 253810175, 275880625, 323078125, 352906250, 409371250, 437603750, 444968750, 475656250, 507620350, 551761250, 646156250, 1023428125, 1094009375, 1269050875, 1379403125, 2046856250, 2188018750, 2538101750, 2758806250, 5117140625, 5470046875, 6345254375, 6897015625, 10234281250, 10940093750, 12690508750, 13794031250, 31726271875, 63452543750, 158631359375, 317262718750]

約数ペア:

[(1, 317262718750), (2, 158631359375), (5, 63452543750), (10, 31726271875), (23, 13794031250), (25, 12690508750), (29, 10940093750), (31, 10234281250), (46, 6897015625), (50, 6345254375), (58, 5470046875), (62, 5117140625), (115, 2758806250), (125, 2538101750), (145, 2188018750), (155, 2046856250), (230, 1379403125), (250, 1269050875), (290, 1094009375), (310, 1023428125), (491, 646156250), (575, 551761250), (625, 507620350), (667, 475656250), (713, 444968750), (725, 437603750), (775, 409371250), (899, 352906250), (982, 323078125), (1150, 275880625), (1250, 253810175), (1334, 237828125), (1426, 222484375), (1450, 218801875), (1550, 204685625), (1798, 176453125), (2455, 129231250), (2875, 110352250), (3125, 101524070), (3335, 95131250), (3565, 88993750), (3625, 87520750), (3875, 81874250), (4495, 70581250), (4910, 64615625), (5750, 55176125), (6250, 50762035), (6670, 47565625), (7130, 44496875), (7250, 43760375), (7750, 40937125), (8990, 35290625), (11293, 28093750), (12275, 25846250), (14239, 22281250), (14375, 22070450), (15221, 20843750), (15625, 20304814), (16675, 19026250), (17825, 17798750), (18125, 17504150), (19375, 16374850), (20677, 15343750), (22475, 14116250), (22586, 14046875), (24550, 12923125), (28478, 11140625), (28750, 11035225), (30442, 10421875), (31250, 10152407), (33350, 9513125), (35650, 8899375), (36250, 8752075), (38750, 8187425), (41354, 7671875), (44950, 7058125), (56465, 5618750), (61375, 5169250), (71195, 4456250), (71875, 4414090), (76105, 4168750), (83375, 3805250), (89125, 3559750), (90625, 3500830), (96875, 3274970), (103385, 3068750), (112375, 2823250), (112930, 2809375), (122750, 2584625), (142390, 2228125), (143750, 2207045), (152210, 2084375), (166750, 1902625), (178250, 1779875), (181250, 1750415), (193750, 1637485), (206770, 1534375), (224750, 1411625), (282325, 1123750), (306875, 1033850), (327497, 968750), (350083, 906250), (355975, 891250), (359375, 882818), (380525, 833750), (416875, 761050), (441409, 718750), (445625, 711950), (453125, 700166), (484375, 654994), (516925, 613750), (561875, 564650)]