1749150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 108

約数和(自身を含む): 5309928

約数和(自身を除く): 3560778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 169, 195, 207, 225, 230, 234, 299, 325, 338, 345, 390, 414, 450, 507, 575, 585, 598, 650, 690, 845, 897, 975, 1014, 1035, 1150, 1170, 1495, 1521, 1690, 1725, 1794, 1950, 2070, 2535, 2691, 2925, 2990, 3042, 3450, 3887, 4225, 4485, 5070, 5175, 5382, 5850, 7475, 7605, 7774, 8450, 8970, 10350, 11661, 12675, 13455, 14950, 15210, 19435, 22425, 23322, 25350, 26910, 34983, 38025, 38870, 44850, 58305, 67275, 69966, 76050, 97175, 116610, 134550, 174915, 194350, 291525, 349830, 583050, 874575, 1749150]

約数ペア:

[(1, 1749150), (2, 874575), (3, 583050), (5, 349830), (6, 291525), (9, 194350), (10, 174915), (13, 134550), (15, 116610), (18, 97175), (23, 76050), (25, 69966), (26, 67275), (30, 58305), (39, 44850), (45, 38870), (46, 38025), (50, 34983), (65, 26910), (69, 25350), (75, 23322), (78, 22425), (90, 19435), (115, 15210), (117, 14950), (130, 13455), (138, 12675), (150, 11661), (169, 10350), (195, 8970), (207, 8450), (225, 7774), (230, 7605), (234, 7475), (299, 5850), (325, 5382), (338, 5175), (345, 5070), (390, 4485), (414, 4225), (450, 3887), (507, 3450), (575, 3042), (585, 2990), (598, 2925), (650, 2691), (690, 2535), (845, 2070), (897, 1950), (975, 1794), (1014, 1725), (1035, 1690), (1150, 1521), (1170, 1495)]