4936260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 17006976

約数和(自身を除く): 12070716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 73, 84, 92, 98, 105, 115, 138, 140, 146, 147, 161, 196, 210, 219, 230, 245, 276, 292, 294, 322, 345, 365, 420, 438, 460, 483, 490, 511, 588, 644, 690, 730, 735, 805, 876, 966, 980, 1022, 1095, 1127, 1380, 1460, 1470, 1533, 1610, 1679, 1932, 2044, 2190, 2254, 2415, 2555, 2940, 3066, 3220, 3358, 3381, 3577, 4380, 4508, 4830, 5037, 5110, 5635, 6132, 6716, 6762, 7154, 7665, 8395, 9660, 10074, 10220, 10731, 11270, 11753, 13524, 14308, 15330, 16790, 16905, 17885, 20148, 21462, 22540, 23506, 25185, 30660, 33580, 33810, 35259, 35770, 42924, 47012, 50370, 53655, 58765, 67620, 70518, 71540, 82271, 100740, 107310, 117530, 141036, 164542, 176295, 214620, 235060, 246813, 329084, 352590, 411355, 493626, 705180, 822710, 987252, 1234065, 1645420, 2468130, 4936260]

約数ペア:

[(1, 4936260), (2, 2468130), (3, 1645420), (4, 1234065), (5, 987252), (6, 822710), (7, 705180), (10, 493626), (12, 411355), (14, 352590), (15, 329084), (20, 246813), (21, 235060), (23, 214620), (28, 176295), (30, 164542), (35, 141036), (42, 117530), (46, 107310), (49, 100740), (60, 82271), (69, 71540), (70, 70518), (73, 67620), (84, 58765), (92, 53655), (98, 50370), (105, 47012), (115, 42924), (138, 35770), (140, 35259), (146, 33810), (147, 33580), (161, 30660), (196, 25185), (210, 23506), (219, 22540), (230, 21462), (245, 20148), (276, 17885), (292, 16905), (294, 16790), (322, 15330), (345, 14308), (365, 13524), (420, 11753), (438, 11270), (460, 10731), (483, 10220), (490, 10074), (511, 9660), (588, 8395), (644, 7665), (690, 7154), (730, 6762), (735, 6716), (805, 6132), (876, 5635), (966, 5110), (980, 5037), (1022, 4830), (1095, 4508), (1127, 4380), (1380, 3577), (1460, 3381), (1470, 3358), (1533, 3220), (1610, 3066), (1679, 2940), (1932, 2555), (2044, 2415), (2190, 2254)]