977985000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 3357800160

約数和(自身を除く): 2379815160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 103, 120, 125, 150, 180, 200, 206, 211, 225, 250, 300, 309, 360, 375, 412, 422, 450, 500, 515, 600, 618, 625, 633, 750, 824, 844, 900, 927, 1000, 1030, 1055, 1125, 1236, 1250, 1266, 1500, 1545, 1688, 1800, 1854, 1875, 1899, 2060, 2110, 2250, 2472, 2500, 2532, 2575, 3000, 3090, 3165, 3708, 3750, 3798, 4120, 4220, 4500, 4635, 5000, 5064, 5150, 5275, 5625, 6180, 6330, 7416, 7500, 7596, 7725, 8440, 9000, 9270, 9495, 10300, 10550, 11250, 12360, 12660, 12875, 15000, 15192, 15450, 15825, 18540, 18990, 20600, 21100, 21733, 22500, 23175, 25320, 25750, 26375, 30900, 31650, 37080, 37980, 38625, 42200, 43466, 45000, 46350, 47475, 51500, 52750, 61800, 63300, 64375, 65199, 75960, 77250, 79125, 86932, 92700, 94950, 103000, 105500, 108665, 115875, 126600, 128750, 130398, 131875, 154500, 158250, 173864, 185400, 189900, 193125, 195597, 211000, 217330, 231750, 237375, 257500, 260796, 263750, 309000, 316500, 325995, 379800, 386250, 391194, 395625, 434660, 463500, 474750, 515000, 521592, 527500, 543325, 579375, 633000, 651990, 772500, 782388, 791250, 869320, 927000, 949500, 977985, 1055000, 1086650, 1158750, 1186875, 1303980, 1545000, 1564776, 1582500, 1629975, 1899000, 1955970, 2173300, 2317500, 2373750, 2607960, 2716625, 3165000, 3259950, 3911940, 4346600, 4635000, 4747500, 4889925, 5433250, 6519900, 7823880, 8149875, 9495000, 9779850, 10866500, 13039800, 13583125, 16299750, 19559700, 21733000, 24449625, 27166250, 32599500, 39119400, 40749375, 48899250, 54332500, 65199000, 81498750, 97798500, 108665000, 122248125, 162997500, 195597000, 244496250, 325995000, 488992500, 977985000]

約数ペア:

[(1, 977985000), (2, 488992500), (3, 325995000), (4, 244496250), (5, 195597000), (6, 162997500), (8, 122248125), (9, 108665000), (10, 97798500), (12, 81498750), (15, 65199000), (18, 54332500), (20, 48899250), (24, 40749375), (25, 39119400), (30, 32599500), (36, 27166250), (40, 24449625), (45, 21733000), (50, 19559700), (60, 16299750), (72, 13583125), (75, 13039800), (90, 10866500), (100, 9779850), (103, 9495000), (120, 8149875), (125, 7823880), (150, 6519900), (180, 5433250), (200, 4889925), (206, 4747500), (211, 4635000), (225, 4346600), (250, 3911940), (300, 3259950), (309, 3165000), (360, 2716625), (375, 2607960), (412, 2373750), (422, 2317500), (450, 2173300), (500, 1955970), (515, 1899000), (600, 1629975), (618, 1582500), (625, 1564776), (633, 1545000), (750, 1303980), (824, 1186875), (844, 1158750), (900, 1086650), (927, 1055000), (1000, 977985), (1030, 949500), (1055, 927000), (1125, 869320), (1236, 791250), (1250, 782388), (1266, 772500), (1500, 651990), (1545, 633000), (1688, 579375), (1800, 543325), (1854, 527500), (1875, 521592), (1899, 515000), (2060, 474750), (2110, 463500), (2250, 434660), (2472, 395625), (2500, 391194), (2532, 386250), (2575, 379800), (3000, 325995), (3090, 316500), (3165, 309000), (3708, 263750), (3750, 260796), (3798, 257500), (4120, 237375), (4220, 231750), (4500, 217330), (4635, 211000), (5000, 195597), (5064, 193125), (5150, 189900), (5275, 185400), (5625, 173864), (6180, 158250), (6330, 154500), (7416, 131875), (7500, 130398), (7596, 128750), (7725, 126600), (8440, 115875), (9000, 108665), (9270, 105500), (9495, 103000), (10300, 94950), (10550, 92700), (11250, 86932), (12360, 79125), (12660, 77250), (12875, 75960), (15000, 65199), (15192, 64375), (15450, 63300), (15825, 61800), (18540, 52750), (18990, 51500), (20600, 47475), (21100, 46350), (21733, 45000), (22500, 43466), (23175, 42200), (25320, 38625), (25750, 37980), (26375, 37080), (30900, 31650)]