142052430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 369266688

約数和(自身を除く): 227214258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 191, 195, 382, 390, 573, 955, 1146, 1907, 1910, 2483, 2865, 3814, 4966, 5721, 5730, 7449, 9535, 11442, 12415, 14898, 19070, 24791, 24830, 28605, 37245, 49582, 57210, 74373, 74490, 123955, 148746, 247910, 364237, 371865, 728474, 743730, 1092711, 1821185, 2185422, 3642370, 4735081, 5463555, 9470162, 10927110, 14205243, 23675405, 28410486, 47350810, 71026215, 142052430]

約数ペア:

[(1, 142052430), (2, 71026215), (3, 47350810), (5, 28410486), (6, 23675405), (10, 14205243), (13, 10927110), (15, 9470162), (26, 5463555), (30, 4735081), (39, 3642370), (65, 2185422), (78, 1821185), (130, 1092711), (191, 743730), (195, 728474), (382, 371865), (390, 364237), (573, 247910), (955, 148746), (1146, 123955), (1907, 74490), (1910, 74373), (2483, 57210), (2865, 49582), (3814, 37245), (4966, 28605), (5721, 24830), (5730, 24791), (7449, 19070), (9535, 14898), (11442, 12415)]