100821492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 271881792

約数和(自身を除く): 171060300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1091, 1359, 1812, 2182, 2567, 2718, 3273, 4364, 5134, 5436, 6546, 7701, 9819, 10268, 13092, 15402, 18547, 19638, 23103, 30804, 37094, 39276, 46206, 55641, 74188, 92412, 111282, 164741, 166923, 222564, 329482, 333846, 494223, 658964, 667692, 988446, 1482669, 1976892, 2800597, 2965338, 5601194, 5930676, 8401791, 11202388, 16803582, 25205373, 33607164, 50410746, 100821492]

約数ペア:

[(1, 100821492), (2, 50410746), (3, 33607164), (4, 25205373), (6, 16803582), (9, 11202388), (12, 8401791), (17, 5930676), (18, 5601194), (34, 2965338), (36, 2800597), (51, 1976892), (68, 1482669), (102, 988446), (151, 667692), (153, 658964), (204, 494223), (302, 333846), (306, 329482), (453, 222564), (604, 166923), (612, 164741), (906, 111282), (1091, 92412), (1359, 74188), (1812, 55641), (2182, 46206), (2567, 39276), (2718, 37094), (3273, 30804), (4364, 23103), (5134, 19638), (5436, 18547), (6546, 15402), (7701, 13092), (9819, 10268)]