322271820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137723}}^1$

素因数の和:137751

約数の個数: 72

約数和(自身を含む): 1052762256

約数和(自身を除く): 730490436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 137723, 275446, 413169, 550892, 688615, 826338, 1239507, 1377230, 1652676, 1790399, 2065845, 2479014, 2754460, 3580798, 4131690, 4958028, 5371197, 6197535, 7161596, 8263380, 8951995, 10742394, 12395070, 16113591, 17903990, 21484788, 24790140, 26855985, 32227182, 35807980, 53711970, 64454364, 80567955, 107423940, 161135910, 322271820]

約数ペア:

[(1, 322271820), (2, 161135910), (3, 107423940), (4, 80567955), (5, 64454364), (6, 53711970), (9, 35807980), (10, 32227182), (12, 26855985), (13, 24790140), (15, 21484788), (18, 17903990), (20, 16113591), (26, 12395070), (30, 10742394), (36, 8951995), (39, 8263380), (45, 7161596), (52, 6197535), (60, 5371197), (65, 4958028), (78, 4131690), (90, 3580798), (117, 2754460), (130, 2479014), (156, 2065845), (180, 1790399), (195, 1652676), (234, 1377230), (260, 1239507), (390, 826338), (468, 688615), (585, 550892), (780, 413169), (1170, 275446), (2340, 137723)]