127253100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 403251968

約数和(自身を除く): 275998868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 67, 75, 78, 100, 130, 134, 150, 156, 195, 201, 260, 268, 300, 325, 335, 390, 402, 487, 650, 670, 780, 804, 871, 974, 975, 1005, 1300, 1340, 1461, 1675, 1742, 1948, 1950, 2010, 2435, 2613, 2922, 3350, 3484, 3900, 4020, 4355, 4870, 5025, 5226, 5844, 6331, 6700, 7305, 8710, 9740, 10050, 10452, 12175, 12662, 13065, 14610, 17420, 18993, 20100, 21775, 24350, 25324, 26130, 29220, 31655, 32629, 36525, 37986, 43550, 48700, 52260, 63310, 65258, 65325, 73050, 75972, 87100, 94965, 97887, 126620, 130516, 130650, 146100, 158275, 163145, 189930, 195774, 261300, 316550, 326290, 379860, 391548, 424177, 474825, 489435, 633100, 652580, 815725, 848354, 949650, 978870, 1272531, 1631450, 1696708, 1899300, 1957740, 2120885, 2447175, 2545062, 3262900, 4241770, 4894350, 5090124, 6362655, 8483540, 9788700, 10604425, 12725310, 21208850, 25450620, 31813275, 42417700, 63626550, 127253100]

約数ペア:

[(1, 127253100), (2, 63626550), (3, 42417700), (4, 31813275), (5, 25450620), (6, 21208850), (10, 12725310), (12, 10604425), (13, 9788700), (15, 8483540), (20, 6362655), (25, 5090124), (26, 4894350), (30, 4241770), (39, 3262900), (50, 2545062), (52, 2447175), (60, 2120885), (65, 1957740), (67, 1899300), (75, 1696708), (78, 1631450), (100, 1272531), (130, 978870), (134, 949650), (150, 848354), (156, 815725), (195, 652580), (201, 633100), (260, 489435), (268, 474825), (300, 424177), (325, 391548), (335, 379860), (390, 326290), (402, 316550), (487, 261300), (650, 195774), (670, 189930), (780, 163145), (804, 158275), (871, 146100), (974, 130650), (975, 130516), (1005, 126620), (1300, 97887), (1340, 94965), (1461, 87100), (1675, 75972), (1742, 73050), (1948, 65325), (1950, 65258), (2010, 63310), (2435, 52260), (2613, 48700), (2922, 43550), (3350, 37986), (3484, 36525), (3900, 32629), (4020, 31655), (4355, 29220), (4870, 26130), (5025, 25324), (5226, 24350), (5844, 21775), (6331, 20100), (6700, 18993), (7305, 17420), (8710, 14610), (9740, 13065), (10050, 12662), (10452, 12175)]