102073100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 237328560

約数和(自身を除く): 135255460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 97, 100, 170, 194, 340, 388, 425, 485, 619, 850, 970, 1238, 1649, 1700, 1940, 2425, 2476, 3095, 3298, 4850, 6190, 6596, 8245, 9700, 10523, 12380, 15475, 16490, 21046, 30950, 32980, 41225, 42092, 52615, 60043, 61900, 82450, 105230, 120086, 164900, 210460, 240172, 263075, 300215, 526150, 600430, 1020731, 1052300, 1200860, 1501075, 2041462, 3002150, 4082924, 5103655, 6004300, 10207310, 20414620, 25518275, 51036550, 102073100]

約数ペア:

[(1, 102073100), (2, 51036550), (4, 25518275), (5, 20414620), (10, 10207310), (17, 6004300), (20, 5103655), (25, 4082924), (34, 3002150), (50, 2041462), (68, 1501075), (85, 1200860), (97, 1052300), (100, 1020731), (170, 600430), (194, 526150), (340, 300215), (388, 263075), (425, 240172), (485, 210460), (619, 164900), (850, 120086), (970, 105230), (1238, 82450), (1649, 61900), (1700, 60043), (1940, 52615), (2425, 42092), (2476, 41225), (3095, 32980), (3298, 30950), (4850, 21046), (6190, 16490), (6596, 15475), (8245, 12380), (9700, 10523)]