103681980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 344058624

約数和(自身を除く): 240376644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1093, 1116, 1395, 1530, 1581, 1860, 2108, 2186, 2635, 2790, 3060, 3162, 3279, 4372, 4743, 5270, 5465, 5580, 6324, 6558, 7905, 9486, 9837, 10540, 10930, 13116, 15810, 16395, 18581, 18972, 19674, 21860, 23715, 31620, 32790, 33883, 37162, 39348, 47430, 49185, 55743, 65580, 67766, 74324, 92905, 94860, 98370, 101649, 111486, 135532, 167229, 169415, 185810, 196740, 203298, 222972, 278715, 304947, 334458, 338830, 371620, 406596, 508245, 557430, 576011, 609894, 668916, 677660, 836145, 1016490, 1114860, 1152022, 1219788, 1524735, 1672290, 1728033, 2032980, 2304044, 2880055, 3049470, 3344580, 3456066, 5184099, 5760110, 6098940, 6912132, 8640165, 10368198, 11520220, 17280330, 20736396, 25920495, 34560660, 51840990, 103681980]

約数ペア:

[(1, 103681980), (2, 51840990), (3, 34560660), (4, 25920495), (5, 20736396), (6, 17280330), (9, 11520220), (10, 10368198), (12, 8640165), (15, 6912132), (17, 6098940), (18, 5760110), (20, 5184099), (30, 3456066), (31, 3344580), (34, 3049470), (36, 2880055), (45, 2304044), (51, 2032980), (60, 1728033), (62, 1672290), (68, 1524735), (85, 1219788), (90, 1152022), (93, 1114860), (102, 1016490), (124, 836145), (153, 677660), (155, 668916), (170, 609894), (180, 576011), (186, 557430), (204, 508245), (255, 406596), (279, 371620), (306, 338830), (310, 334458), (340, 304947), (372, 278715), (465, 222972), (510, 203298), (527, 196740), (558, 185810), (612, 169415), (620, 167229), (765, 135532), (930, 111486), (1020, 101649), (1054, 98370), (1093, 94860), (1116, 92905), (1395, 74324), (1530, 67766), (1581, 65580), (1860, 55743), (2108, 49185), (2186, 47430), (2635, 39348), (2790, 37162), (3060, 33883), (3162, 32790), (3279, 31620), (4372, 23715), (4743, 21860), (5270, 19674), (5465, 18972), (5580, 18581), (6324, 16395), (6558, 15810), (7905, 13116), (9486, 10930), (9837, 10540)]