316288350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 1039933440

約数和(自身を除く): 723645090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 41, 42, 45, 50, 62, 63, 70, 75, 79, 82, 90, 93, 105, 123, 126, 150, 155, 158, 175, 186, 205, 210, 217, 225, 237, 246, 279, 287, 310, 315, 350, 369, 395, 410, 434, 450, 465, 474, 525, 553, 558, 574, 615, 630, 651, 711, 738, 775, 790, 861, 930, 1025, 1050, 1085, 1106, 1185, 1230, 1271, 1302, 1395, 1422, 1435, 1550, 1575, 1659, 1722, 1845, 1953, 1975, 2050, 2170, 2325, 2370, 2449, 2542, 2583, 2765, 2790, 2870, 3075, 3150, 3239, 3255, 3318, 3555, 3690, 3813, 3906, 3950, 4305, 4650, 4898, 4977, 5166, 5425, 5530, 5925, 6150, 6355, 6478, 6510, 6975, 7110, 7175, 7347, 7626, 8295, 8610, 8897, 9225, 9717, 9765, 9954, 10850, 11439, 11850, 12245, 12710, 12915, 13825, 13950, 14350, 14694, 16195, 16275, 16590, 17143, 17775, 17794, 18450, 19065, 19434, 19530, 21525, 22041, 22673, 22878, 24490, 24885, 25830, 26691, 27650, 29151, 31775, 32390, 32550, 34286, 35550, 36735, 38130, 41475, 43050, 44082, 44485, 45346, 48585, 48825, 49770, 51429, 53382, 57195, 58302, 61225, 63550, 64575, 68019, 73470, 80073, 80975, 82950, 85715, 88970, 95325, 97170, 97650, 100409, 102858, 110205, 113365, 114390, 122450, 124425, 129150, 133455, 136038, 145755, 154287, 160146, 161950, 171430, 183675, 190650, 200818, 204057, 220410, 222425, 226730, 242925, 248850, 257145, 266910, 285975, 291510, 301227, 308574, 340095, 367350, 400365, 408114, 428575, 444850, 485850, 502045, 514290, 551025, 566825, 571950, 602454, 667275, 680190, 702863, 728775, 771435, 800730, 857150, 903681, 1004090, 1020285, 1102050, 1133650, 1285725, 1334550, 1405726, 1457550, 1506135, 1542870, 1700475, 1807362, 2001825, 2040570, 2108589, 2510225, 2571450, 3012270, 3400950, 3514315, 3857175, 4003650, 4217178, 4518405, 5020450, 5101425, 6325767, 7028630, 7530675, 7714350, 9036810, 10202850, 10542945, 12651534, 15061350, 17571575, 21085890, 22592025, 31628835, 35143150, 45184050, 52714725, 63257670, 105429450, 158144175, 316288350]

約数ペア:

[(1, 316288350), (2, 158144175), (3, 105429450), (5, 63257670), (6, 52714725), (7, 45184050), (9, 35143150), (10, 31628835), (14, 22592025), (15, 21085890), (18, 17571575), (21, 15061350), (25, 12651534), (30, 10542945), (31, 10202850), (35, 9036810), (41, 7714350), (42, 7530675), (45, 7028630), (50, 6325767), (62, 5101425), (63, 5020450), (70, 4518405), (75, 4217178), (79, 4003650), (82, 3857175), (90, 3514315), (93, 3400950), (105, 3012270), (123, 2571450), (126, 2510225), (150, 2108589), (155, 2040570), (158, 2001825), (175, 1807362), (186, 1700475), (205, 1542870), (210, 1506135), (217, 1457550), (225, 1405726), (237, 1334550), (246, 1285725), (279, 1133650), (287, 1102050), (310, 1020285), (315, 1004090), (350, 903681), (369, 857150), (395, 800730), (410, 771435), (434, 728775), (450, 702863), (465, 680190), (474, 667275), (525, 602454), (553, 571950), (558, 566825), (574, 551025), (615, 514290), (630, 502045), (651, 485850), (711, 444850), (738, 428575), (775, 408114), (790, 400365), (861, 367350), (930, 340095), (1025, 308574), (1050, 301227), (1085, 291510), (1106, 285975), (1185, 266910), (1230, 257145), (1271, 248850), (1302, 242925), (1395, 226730), (1422, 222425), (1435, 220410), (1550, 204057), (1575, 200818), (1659, 190650), (1722, 183675), (1845, 171430), (1953, 161950), (1975, 160146), (2050, 154287), (2170, 145755), (2325, 136038), (2370, 133455), (2449, 129150), (2542, 124425), (2583, 122450), (2765, 114390), (2790, 113365), (2870, 110205), (3075, 102858), (3150, 100409), (3239, 97650), (3255, 97170), (3318, 95325), (3555, 88970), (3690, 85715), (3813, 82950), (3906, 80975), (3950, 80073), (4305, 73470), (4650, 68019), (4898, 64575), (4977, 63550), (5166, 61225), (5425, 58302), (5530, 57195), (5925, 53382), (6150, 51429), (6355, 49770), (6478, 48825), (6510, 48585), (6975, 45346), (7110, 44485), (7175, 44082), (7347, 43050), (7626, 41475), (8295, 38130), (8610, 36735), (8897, 35550), (9225, 34286), (9717, 32550), (9765, 32390), (9954, 31775), (10850, 29151), (11439, 27650), (11850, 26691), (12245, 25830), (12710, 24885), (12915, 24490), (13825, 22878), (13950, 22673), (14350, 22041), (14694, 21525), (16195, 19530), (16275, 19434), (16590, 19065), (17143, 18450), (17775, 17794)]