203494170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 546215040

約数和(自身を除く): 342720870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 121, 122, 165, 183, 242, 305, 330, 363, 366, 605, 610, 671, 726, 915, 919, 1210, 1342, 1815, 1830, 1838, 2013, 2757, 3355, 3630, 4026, 4595, 5514, 6710, 7381, 9190, 10065, 10109, 13785, 14762, 20130, 20218, 22143, 27570, 30327, 36905, 44286, 50545, 56059, 60654, 73810, 101090, 110715, 111199, 112118, 151635, 168177, 221430, 222398, 280295, 303270, 333597, 336354, 555995, 560590, 616649, 667194, 840885, 1111990, 1233298, 1667985, 1681770, 1849947, 3083245, 3335970, 3699894, 6166490, 6783139, 9249735, 13566278, 18499470, 20349417, 33915695, 40698834, 67831390, 101747085, 203494170]

約数ペア:

[(1, 203494170), (2, 101747085), (3, 67831390), (5, 40698834), (6, 33915695), (10, 20349417), (11, 18499470), (15, 13566278), (22, 9249735), (30, 6783139), (33, 6166490), (55, 3699894), (61, 3335970), (66, 3083245), (110, 1849947), (121, 1681770), (122, 1667985), (165, 1233298), (183, 1111990), (242, 840885), (305, 667194), (330, 616649), (363, 560590), (366, 555995), (605, 336354), (610, 333597), (671, 303270), (726, 280295), (915, 222398), (919, 221430), (1210, 168177), (1342, 151635), (1815, 112118), (1830, 111199), (1838, 110715), (2013, 101090), (2757, 73810), (3355, 60654), (3630, 56059), (4026, 50545), (4595, 44286), (5514, 36905), (6710, 30327), (7381, 27570), (9190, 22143), (10065, 20218), (10109, 20130), (13785, 14762)]