76859550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 226123920

約数和(自身を除く): 149264370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 197, 225, 255, 270, 289, 306, 394, 425, 450, 459, 510, 578, 591, 675, 765, 850, 867, 918, 985, 1182, 1275, 1350, 1445, 1530, 1734, 1773, 1970, 2295, 2550, 2601, 2890, 2955, 3349, 3546, 3825, 4335, 4590, 4925, 5202, 5319, 5910, 6698, 7225, 7650, 7803, 8670, 8865, 9850, 10047, 10638, 11475, 13005, 14450, 14775, 15606, 16745, 17730, 20094, 21675, 22950, 26010, 26595, 29550, 30141, 33490, 39015, 43350, 44325, 50235, 53190, 56933, 60282, 65025, 78030, 83725, 88650, 90423, 100470, 113866, 130050, 132975, 150705, 167450, 170799, 180846, 195075, 251175, 265950, 284665, 301410, 341598, 390150, 452115, 502350, 512397, 569330, 753525, 853995, 904230, 1024794, 1423325, 1507050, 1537191, 1707990, 2260575, 2561985, 2846650, 3074382, 4269975, 4521150, 5123970, 7685955, 8539950, 12809925, 15371910, 25619850, 38429775, 76859550]

約数ペア:

[(1, 76859550), (2, 38429775), (3, 25619850), (5, 15371910), (6, 12809925), (9, 8539950), (10, 7685955), (15, 5123970), (17, 4521150), (18, 4269975), (25, 3074382), (27, 2846650), (30, 2561985), (34, 2260575), (45, 1707990), (50, 1537191), (51, 1507050), (54, 1423325), (75, 1024794), (85, 904230), (90, 853995), (102, 753525), (135, 569330), (150, 512397), (153, 502350), (170, 452115), (197, 390150), (225, 341598), (255, 301410), (270, 284665), (289, 265950), (306, 251175), (394, 195075), (425, 180846), (450, 170799), (459, 167450), (510, 150705), (578, 132975), (591, 130050), (675, 113866), (765, 100470), (850, 90423), (867, 88650), (918, 83725), (985, 78030), (1182, 65025), (1275, 60282), (1350, 56933), (1445, 53190), (1530, 50235), (1734, 44325), (1773, 43350), (1970, 39015), (2295, 33490), (2550, 30141), (2601, 29550), (2890, 26595), (2955, 26010), (3349, 22950), (3546, 21675), (3825, 20094), (4335, 17730), (4590, 16745), (4925, 15606), (5202, 14775), (5319, 14450), (5910, 13005), (6698, 11475), (7225, 10638), (7650, 10047), (7803, 9850), (8670, 8865)]