123086340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2338

約数の個数: 144

約数和(自身を含む): 419747328

約数和(自身を除く): 296660988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2287, 2340, 2691, 2990, 3588, 4140, 4485, 4574, 5382, 5980, 6861, 8970, 9148, 10764, 11435, 13455, 13722, 17940, 20583, 22870, 26910, 27444, 29731, 34305, 41166, 45740, 52601, 53820, 59462, 68610, 82332, 89193, 102915, 105202, 118924, 137220, 148655, 157803, 178386, 205830, 210404, 263005, 267579, 297310, 315606, 356772, 411660, 445965, 473409, 526010, 535158, 594620, 631212, 683813, 789015, 891930, 946818, 1052020, 1070316, 1337895, 1367626, 1578030, 1783860, 1893636, 2051439, 2367045, 2675790, 2735252, 3156060, 3419065, 4102878, 4734090, 5351580, 6154317, 6838130, 8205756, 9468180, 10257195, 12308634, 13676260, 20514390, 24617268, 30771585, 41028780, 61543170, 123086340]

約数ペア:

[(1, 123086340), (2, 61543170), (3, 41028780), (4, 30771585), (5, 24617268), (6, 20514390), (9, 13676260), (10, 12308634), (12, 10257195), (13, 9468180), (15, 8205756), (18, 6838130), (20, 6154317), (23, 5351580), (26, 4734090), (30, 4102878), (36, 3419065), (39, 3156060), (45, 2735252), (46, 2675790), (52, 2367045), (60, 2051439), (65, 1893636), (69, 1783860), (78, 1578030), (90, 1367626), (92, 1337895), (115, 1070316), (117, 1052020), (130, 946818), (138, 891930), (156, 789015), (180, 683813), (195, 631212), (207, 594620), (230, 535158), (234, 526010), (260, 473409), (276, 445965), (299, 411660), (345, 356772), (390, 315606), (414, 297310), (460, 267579), (468, 263005), (585, 210404), (598, 205830), (690, 178386), (780, 157803), (828, 148655), (897, 137220), (1035, 118924), (1170, 105202), (1196, 102915), (1380, 89193), (1495, 82332), (1794, 68610), (2070, 59462), (2287, 53820), (2340, 52601), (2691, 45740), (2990, 41166), (3588, 34305), (4140, 29731), (4485, 27444), (4574, 26910), (5382, 22870), (5980, 20583), (6861, 17940), (8970, 13722), (9148, 13455), (10764, 11435)]