8157450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 24534144

約数和(自身を除く): 16376694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 457, 510, 525, 595, 714, 850, 914, 1050, 1190, 1275, 1371, 1785, 2285, 2550, 2742, 2975, 3199, 3570, 4570, 5950, 6398, 6855, 7769, 8925, 9597, 11425, 13710, 15538, 15995, 17850, 19194, 22850, 23307, 31990, 34275, 38845, 46614, 47985, 54383, 68550, 77690, 79975, 95970, 108766, 116535, 159950, 163149, 194225, 233070, 239925, 271915, 326298, 388450, 479850, 543830, 582675, 815745, 1165350, 1359575, 1631490, 2719150, 4078725, 8157450]

約数ペア:

[(1, 8157450), (2, 4078725), (3, 2719150), (5, 1631490), (6, 1359575), (7, 1165350), (10, 815745), (14, 582675), (15, 543830), (17, 479850), (21, 388450), (25, 326298), (30, 271915), (34, 239925), (35, 233070), (42, 194225), (50, 163149), (51, 159950), (70, 116535), (75, 108766), (85, 95970), (102, 79975), (105, 77690), (119, 68550), (150, 54383), (170, 47985), (175, 46614), (210, 38845), (238, 34275), (255, 31990), (350, 23307), (357, 22850), (425, 19194), (457, 17850), (510, 15995), (525, 15538), (595, 13710), (714, 11425), (850, 9597), (914, 8925), (1050, 7769), (1190, 6855), (1275, 6398), (1371, 5950), (1785, 4570), (2285, 3570), (2550, 3199), (2742, 2975)]