130398000

素因数分解:

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

素因数の和:340

約数の個数: 160

約数和(自身を含む): 426496512

約数和(自身を除く): 296098512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 125, 150, 200, 206, 211, 240, 250, 300, 309, 375, 400, 412, 422, 500, 515, 600, 618, 633, 750, 824, 844, 1000, 1030, 1055, 1200, 1236, 1266, 1500, 1545, 1648, 1688, 2000, 2060, 2110, 2472, 2532, 2575, 3000, 3090, 3165, 3376, 4120, 4220, 4944, 5064, 5150, 5275, 6000, 6180, 6330, 7725, 8240, 8440, 10128, 10300, 10550, 12360, 12660, 12875, 15450, 15825, 16880, 20600, 21100, 21733, 24720, 25320, 25750, 26375, 30900, 31650, 38625, 41200, 42200, 43466, 50640, 51500, 52750, 61800, 63300, 65199, 77250, 79125, 84400, 86932, 103000, 105500, 108665, 123600, 126600, 130398, 154500, 158250, 173864, 206000, 211000, 217330, 253200, 260796, 309000, 316500, 325995, 347728, 422000, 434660, 521592, 543325, 618000, 633000, 651990, 869320, 1043184, 1086650, 1266000, 1303980, 1629975, 1738640, 2173300, 2607960, 2716625, 3259950, 4346600, 5215920, 5433250, 6519900, 8149875, 8693200, 10866500, 13039800, 16299750, 21733000, 26079600, 32599500, 43466000, 65199000, 130398000]

約数ペア:

[(1, 130398000), (2, 65199000), (3, 43466000), (4, 32599500), (5, 26079600), (6, 21733000), (8, 16299750), (10, 13039800), (12, 10866500), (15, 8693200), (16, 8149875), (20, 6519900), (24, 5433250), (25, 5215920), (30, 4346600), (40, 3259950), (48, 2716625), (50, 2607960), (60, 2173300), (75, 1738640), (80, 1629975), (100, 1303980), (103, 1266000), (120, 1086650), (125, 1043184), (150, 869320), (200, 651990), (206, 633000), (211, 618000), (240, 543325), (250, 521592), (300, 434660), (309, 422000), (375, 347728), (400, 325995), (412, 316500), (422, 309000), (500, 260796), (515, 253200), (600, 217330), (618, 211000), (633, 206000), (750, 173864), (824, 158250), (844, 154500), (1000, 130398), (1030, 126600), (1055, 123600), (1200, 108665), (1236, 105500), (1266, 103000), (1500, 86932), (1545, 84400), (1648, 79125), (1688, 77250), (2000, 65199), (2060, 63300), (2110, 61800), (2472, 52750), (2532, 51500), (2575, 50640), (3000, 43466), (3090, 42200), (3165, 41200), (3376, 38625), (4120, 31650), (4220, 30900), (4944, 26375), (5064, 25750), (5150, 25320), (5275, 24720), (6000, 21733), (6180, 21100), (6330, 20600), (7725, 16880), (8240, 15825), (8440, 15450), (10128, 12875), (10300, 12660), (10550, 12360)]