91001070

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 262164240

約数和(自身を除く): 171163170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 73, 81, 90, 95, 114, 135, 146, 162, 171, 190, 219, 243, 270, 285, 342, 365, 405, 438, 486, 513, 570, 657, 729, 730, 810, 855, 1026, 1095, 1215, 1314, 1387, 1458, 1539, 1710, 1971, 2187, 2190, 2430, 2565, 2774, 3078, 3285, 3645, 3942, 4161, 4374, 4617, 5130, 5913, 6561, 6570, 6935, 7290, 7695, 8322, 9234, 9855, 10935, 11826, 12483, 13122, 13851, 13870, 15390, 17739, 19710, 20805, 21870, 23085, 24966, 27702, 29565, 32805, 35478, 37449, 41553, 41610, 46170, 53217, 59130, 62415, 65610, 69255, 74898, 83106, 88695, 106434, 112347, 124659, 124830, 138510, 159651, 177390, 187245, 207765, 224694, 249318, 266085, 319302, 337041, 374490, 415530, 478953, 532170, 561735, 623295, 674082, 798255, 957906, 1011123, 1123470, 1246590, 1596510, 1685205, 2022246, 2394765, 3033369, 3370410, 4789530, 5055615, 6066738, 9100107, 10111230, 15166845, 18200214, 30333690, 45500535, 91001070]

約数ペア:

[(1, 91001070), (2, 45500535), (3, 30333690), (5, 18200214), (6, 15166845), (9, 10111230), (10, 9100107), (15, 6066738), (18, 5055615), (19, 4789530), (27, 3370410), (30, 3033369), (38, 2394765), (45, 2022246), (54, 1685205), (57, 1596510), (73, 1246590), (81, 1123470), (90, 1011123), (95, 957906), (114, 798255), (135, 674082), (146, 623295), (162, 561735), (171, 532170), (190, 478953), (219, 415530), (243, 374490), (270, 337041), (285, 319302), (342, 266085), (365, 249318), (405, 224694), (438, 207765), (486, 187245), (513, 177390), (570, 159651), (657, 138510), (729, 124830), (730, 124659), (810, 112347), (855, 106434), (1026, 88695), (1095, 83106), (1215, 74898), (1314, 69255), (1387, 65610), (1458, 62415), (1539, 59130), (1710, 53217), (1971, 46170), (2187, 41610), (2190, 41553), (2430, 37449), (2565, 35478), (2774, 32805), (3078, 29565), (3285, 27702), (3645, 24966), (3942, 23085), (4161, 21870), (4374, 20805), (4617, 19710), (5130, 17739), (5913, 15390), (6561, 13870), (6570, 13851), (6935, 13122), (7290, 12483), (7695, 11826), (8322, 10935), (9234, 9855)]