72868410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 198761472

約数和(自身を除く): 125893062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 191, 243, 270, 314, 382, 405, 471, 486, 573, 785, 810, 942, 955, 1146, 1215, 1413, 1570, 1719, 1910, 2355, 2430, 2826, 2865, 3438, 4239, 4710, 5157, 5730, 7065, 8478, 8595, 10314, 12717, 14130, 15471, 17190, 21195, 25434, 25785, 29987, 30942, 38151, 42390, 46413, 51570, 59974, 63585, 76302, 77355, 89961, 92826, 127170, 149935, 154710, 179922, 190755, 232065, 269883, 299870, 381510, 449805, 464130, 539766, 809649, 899610, 1349415, 1619298, 2428947, 2698830, 4048245, 4857894, 7286841, 8096490, 12144735, 14573682, 24289470, 36434205, 72868410]

約数ペア:

[(1, 72868410), (2, 36434205), (3, 24289470), (5, 14573682), (6, 12144735), (9, 8096490), (10, 7286841), (15, 4857894), (18, 4048245), (27, 2698830), (30, 2428947), (45, 1619298), (54, 1349415), (81, 899610), (90, 809649), (135, 539766), (157, 464130), (162, 449805), (191, 381510), (243, 299870), (270, 269883), (314, 232065), (382, 190755), (405, 179922), (471, 154710), (486, 149935), (573, 127170), (785, 92826), (810, 89961), (942, 77355), (955, 76302), (1146, 63585), (1215, 59974), (1413, 51570), (1570, 46413), (1719, 42390), (1910, 38151), (2355, 30942), (2430, 29987), (2826, 25785), (2865, 25434), (3438, 21195), (4239, 17190), (4710, 15471), (5157, 14130), (5730, 12717), (7065, 10314), (8478, 8595)]