202364760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1877

約数の個数: 128

約数和(自身を含む): 663122880

約数和(自身を除く): 460758120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1777, 1898, 2190, 2847, 2920, 3554, 3796, 4380, 4745, 5331, 5694, 7108, 7592, 8760, 8885, 9490, 10662, 11388, 14216, 14235, 17770, 18980, 21324, 22776, 23101, 26655, 28470, 35540, 37960, 42648, 46202, 53310, 56940, 69303, 71080, 92404, 106620, 113880, 115505, 129721, 138606, 184808, 213240, 231010, 259442, 277212, 346515, 389163, 462020, 518884, 554424, 648605, 693030, 778326, 924040, 1037768, 1297210, 1386060, 1556652, 1686373, 1945815, 2594420, 2772120, 3113304, 3372746, 3891630, 5059119, 5188840, 6745492, 7783260, 8431865, 10118238, 13490984, 15566520, 16863730, 20236476, 25295595, 33727460, 40472952, 50591190, 67454920, 101182380, 202364760]

約数ペア:

[(1, 202364760), (2, 101182380), (3, 67454920), (4, 50591190), (5, 40472952), (6, 33727460), (8, 25295595), (10, 20236476), (12, 16863730), (13, 15566520), (15, 13490984), (20, 10118238), (24, 8431865), (26, 7783260), (30, 6745492), (39, 5188840), (40, 5059119), (52, 3891630), (60, 3372746), (65, 3113304), (73, 2772120), (78, 2594420), (104, 1945815), (120, 1686373), (130, 1556652), (146, 1386060), (156, 1297210), (195, 1037768), (219, 924040), (260, 778326), (292, 693030), (312, 648605), (365, 554424), (390, 518884), (438, 462020), (520, 389163), (584, 346515), (730, 277212), (780, 259442), (876, 231010), (949, 213240), (1095, 184808), (1460, 138606), (1560, 129721), (1752, 115505), (1777, 113880), (1898, 106620), (2190, 92404), (2847, 71080), (2920, 69303), (3554, 56940), (3796, 53310), (4380, 46202), (4745, 42648), (5331, 37960), (5694, 35540), (7108, 28470), (7592, 26655), (8760, 23101), (8885, 22776), (9490, 21324), (10662, 18980), (11388, 17770), (14216, 14235)]