201515607860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1\times {\mathrm{11959}}^1$

素因数の和:15265

約数の個数: 96

約数和(自身を含む): 496902981120

約数和(自身を除く): 295387373260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 3253, 5180, 6506, 11959, 13012, 16265, 22771, 23918, 32530, 45542, 47836, 59795, 65060, 83713, 91084, 113855, 119590, 120361, 167426, 227710, 239180, 240722, 334852, 418565, 442483, 455420, 481444, 601805, 837130, 842527, 884966, 1203610, 1674260, 1685054, 1769932, 2212415, 2407220, 3097381, 3370108, 4212635, 4424830, 6194762, 8425270, 8849660, 12389524, 15486905, 16850540, 30973810, 38902627, 61947620, 77805254, 155610508, 194513135, 272318389, 389026270, 544636778, 778052540, 1089273556, 1361591945, 1439397199, 2723183890, 2878794398, 5446367780, 5757588796, 7196985995, 10075780393, 14393971990, 20151560786, 28787943980, 40303121572, 50378901965, 100757803930, 201515607860]

約数ペア:

[(1, 201515607860), (2, 100757803930), (4, 50378901965), (5, 40303121572), (7, 28787943980), (10, 20151560786), (14, 14393971990), (20, 10075780393), (28, 7196985995), (35, 5757588796), (37, 5446367780), (70, 2878794398), (74, 2723183890), (140, 1439397199), (148, 1361591945), (185, 1089273556), (259, 778052540), (370, 544636778), (518, 389026270), (740, 272318389), (1036, 194513135), (1295, 155610508), (2590, 77805254), (3253, 61947620), (5180, 38902627), (6506, 30973810), (11959, 16850540), (13012, 15486905), (16265, 12389524), (22771, 8849660), (23918, 8425270), (32530, 6194762), (45542, 4424830), (47836, 4212635), (59795, 3370108), (65060, 3097381), (83713, 2407220), (91084, 2212415), (113855, 1769932), (119590, 1685054), (120361, 1674260), (167426, 1203610), (227710, 884966), (239180, 842527), (240722, 837130), (334852, 601805), (418565, 481444), (442483, 455420)]