69749705620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{58967}}^1$

素因数の和:59078

約数の個数: 144

約数和(自身を含む): 182955532032

約数和(自身を除く): 113205826412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 71, 85, 98, 119, 140, 142, 170, 196, 238, 245, 284, 340, 355, 476, 490, 497, 595, 710, 833, 980, 994, 1190, 1207, 1420, 1666, 1988, 2380, 2414, 2485, 3332, 3479, 4165, 4828, 4970, 6035, 6958, 8330, 8449, 9940, 12070, 13916, 16660, 16898, 17395, 24140, 33796, 34790, 42245, 58967, 59143, 69580, 84490, 117934, 118286, 168980, 235868, 236572, 294835, 295715, 412769, 589670, 591430, 825538, 1002439, 1179340, 1182860, 1651076, 2004878, 2063845, 2889383, 4009756, 4127690, 4186657, 5012195, 5778766, 7017073, 8255380, 8373314, 10024390, 11557532, 14034146, 14446915, 16746628, 20048780, 20933285, 28068292, 28893830, 29306599, 35085365, 41866570, 49119511, 57787660, 58613198, 70170730, 71173169, 83733140, 98239022, 117226396, 140341460, 142346338, 146532995, 196478044, 205146193, 245597555, 284692676, 293065990, 355865845, 410292386, 491195110, 498212183, 586131980, 711731690, 820584772, 982390220, 996424366, 1025730965, 1423463380, 1992848732, 2051461930, 2491060915, 3487485281, 4102923860, 4982121830, 6974970562, 9964243660, 13949941124, 17437426405, 34874852810, 69749705620]

約数ペア:

[(1, 69749705620), (2, 34874852810), (4, 17437426405), (5, 13949941124), (7, 9964243660), (10, 6974970562), (14, 4982121830), (17, 4102923860), (20, 3487485281), (28, 2491060915), (34, 2051461930), (35, 1992848732), (49, 1423463380), (68, 1025730965), (70, 996424366), (71, 982390220), (85, 820584772), (98, 711731690), (119, 586131980), (140, 498212183), (142, 491195110), (170, 410292386), (196, 355865845), (238, 293065990), (245, 284692676), (284, 245597555), (340, 205146193), (355, 196478044), (476, 146532995), (490, 142346338), (497, 140341460), (595, 117226396), (710, 98239022), (833, 83733140), (980, 71173169), (994, 70170730), (1190, 58613198), (1207, 57787660), (1420, 49119511), (1666, 41866570), (1988, 35085365), (2380, 29306599), (2414, 28893830), (2485, 28068292), (3332, 20933285), (3479, 20048780), (4165, 16746628), (4828, 14446915), (4970, 14034146), (6035, 11557532), (6958, 10024390), (8330, 8373314), (8449, 8255380), (9940, 7017073), (12070, 5778766), (13916, 5012195), (16660, 4186657), (16898, 4127690), (17395, 4009756), (24140, 2889383), (33796, 2063845), (34790, 2004878), (42245, 1651076), (58967, 1182860), (59143, 1179340), (69580, 1002439), (84490, 825538), (117934, 591430), (118286, 589670), (168980, 412769), (235868, 295715), (236572, 294835)]