372150740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 897311520

約数和(自身を除く): 525160780

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 269, 313, 340, 442, 538, 626, 884, 1076, 1105, 1252, 1345, 1565, 2210, 2690, 3130, 3497, 4069, 4420, 4573, 5321, 5380, 6260, 6994, 8138, 9146, 10642, 13988, 16276, 17485, 18292, 20345, 21284, 22865, 26605, 34970, 40690, 45730, 53210, 59449, 69173, 69940, 81380, 84197, 91460, 106420, 118898, 138346, 168394, 237796, 276692, 297245, 336788, 345865, 420985, 594490, 691730, 841970, 1094561, 1188980, 1383460, 1431349, 1683940, 2189122, 2862698, 4378244, 5472805, 5725396, 7156745, 10945610, 14313490, 18607537, 21891220, 28626980, 37215074, 74430148, 93037685, 186075370, 372150740]

約数ペア:

[(1, 372150740), (2, 186075370), (4, 93037685), (5, 74430148), (10, 37215074), (13, 28626980), (17, 21891220), (20, 18607537), (26, 14313490), (34, 10945610), (52, 7156745), (65, 5725396), (68, 5472805), (85, 4378244), (130, 2862698), (170, 2189122), (221, 1683940), (260, 1431349), (269, 1383460), (313, 1188980), (340, 1094561), (442, 841970), (538, 691730), (626, 594490), (884, 420985), (1076, 345865), (1105, 336788), (1252, 297245), (1345, 276692), (1565, 237796), (2210, 168394), (2690, 138346), (3130, 118898), (3497, 106420), (4069, 91460), (4420, 84197), (4573, 81380), (5321, 69940), (5380, 69173), (6260, 59449), (6994, 53210), (8138, 45730), (9146, 40690), (10642, 34970), (13988, 26605), (16276, 22865), (17485, 21284), (18292, 20345)]