450971220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18199}}^1$

素因数の和:18277

約数の個数: 96

約数和(自身を含む): 1467648000

約数和(自身を除く): 1016676780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 18199, 24780, 36398, 54597, 72796, 90995, 109194, 127393, 181990, 218388, 254786, 272985, 363980, 382179, 509572, 545970, 636965, 764358, 1073741, 1091940, 1273930, 1528716, 1910895, 2147482, 2547860, 3221223, 3821790, 4294964, 5368705, 6442446, 7516187, 7643580, 10737410, 12884892, 15032374, 16106115, 21474820, 22548561, 30064748, 32212230, 37580935, 45097122, 64424460, 75161870, 90194244, 112742805, 150323740, 225485610, 450971220]

約数ペア:

[(1, 450971220), (2, 225485610), (3, 150323740), (4, 112742805), (5, 90194244), (6, 75161870), (7, 64424460), (10, 45097122), (12, 37580935), (14, 32212230), (15, 30064748), (20, 22548561), (21, 21474820), (28, 16106115), (30, 15032374), (35, 12884892), (42, 10737410), (59, 7643580), (60, 7516187), (70, 6442446), (84, 5368705), (105, 4294964), (118, 3821790), (140, 3221223), (177, 2547860), (210, 2147482), (236, 1910895), (295, 1528716), (354, 1273930), (413, 1091940), (420, 1073741), (590, 764358), (708, 636965), (826, 545970), (885, 509572), (1180, 382179), (1239, 363980), (1652, 272985), (1770, 254786), (2065, 218388), (2478, 181990), (3540, 127393), (4130, 109194), (4956, 90995), (6195, 72796), (8260, 54597), (12390, 36398), (18199, 24780)]