387189270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 1132185600

約数和(自身を除く): 744996330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 71, 78, 79, 90, 117, 118, 130, 142, 158, 177, 195, 213, 234, 237, 295, 354, 355, 390, 395, 426, 474, 531, 585, 590, 639, 710, 711, 767, 790, 885, 923, 1027, 1062, 1065, 1170, 1185, 1278, 1422, 1534, 1770, 1846, 2054, 2130, 2301, 2370, 2655, 2769, 3081, 3195, 3555, 3835, 4189, 4602, 4615, 4661, 5135, 5310, 5538, 5609, 6162, 6390, 6903, 7110, 7670, 8307, 8378, 9230, 9243, 9322, 10270, 11218, 11505, 12567, 13806, 13845, 13983, 15405, 16614, 16827, 18486, 20945, 23010, 23305, 25134, 27690, 27966, 28045, 30810, 33654, 34515, 37701, 41535, 41890, 41949, 46215, 46610, 50481, 54457, 56090, 60593, 62835, 69030, 69915, 72917, 75402, 83070, 83898, 84135, 92430, 100962, 108914, 121186, 125670, 139830, 145834, 163371, 168270, 181779, 188505, 209745, 218751, 252405, 272285, 302965, 326742, 330931, 363558, 364585, 377010, 419490, 437502, 490113, 504810, 544570, 545337, 605930, 656253, 661862, 729170, 816855, 908895, 980226, 992793, 1090674, 1093755, 1312506, 1633710, 1654655, 1817790, 1985586, 2187510, 2450565, 2726685, 2978379, 3281265, 3309310, 4302103, 4901130, 4963965, 5453370, 5956758, 6562530, 8604206, 9927930, 12906309, 14891895, 21510515, 25812618, 29783790, 38718927, 43021030, 64531545, 77437854, 129063090, 193594635, 387189270]

約数ペア:

[(1, 387189270), (2, 193594635), (3, 129063090), (5, 77437854), (6, 64531545), (9, 43021030), (10, 38718927), (13, 29783790), (15, 25812618), (18, 21510515), (26, 14891895), (30, 12906309), (39, 9927930), (45, 8604206), (59, 6562530), (65, 5956758), (71, 5453370), (78, 4963965), (79, 4901130), (90, 4302103), (117, 3309310), (118, 3281265), (130, 2978379), (142, 2726685), (158, 2450565), (177, 2187510), (195, 1985586), (213, 1817790), (234, 1654655), (237, 1633710), (295, 1312506), (354, 1093755), (355, 1090674), (390, 992793), (395, 980226), (426, 908895), (474, 816855), (531, 729170), (585, 661862), (590, 656253), (639, 605930), (710, 545337), (711, 544570), (767, 504810), (790, 490113), (885, 437502), (923, 419490), (1027, 377010), (1062, 364585), (1065, 363558), (1170, 330931), (1185, 326742), (1278, 302965), (1422, 272285), (1534, 252405), (1770, 218751), (1846, 209745), (2054, 188505), (2130, 181779), (2301, 168270), (2370, 163371), (2655, 145834), (2769, 139830), (3081, 125670), (3195, 121186), (3555, 108914), (3835, 100962), (4189, 92430), (4602, 84135), (4615, 83898), (4661, 83070), (5135, 75402), (5310, 72917), (5538, 69915), (5609, 69030), (6162, 62835), (6390, 60593), (6903, 56090), (7110, 54457), (7670, 50481), (8307, 46610), (8378, 46215), (9230, 41949), (9243, 41890), (9322, 41535), (10270, 37701), (11218, 34515), (11505, 33654), (12567, 30810), (13806, 28045), (13845, 27966), (13983, 27690), (15405, 25134), (16614, 23305), (16827, 23010), (18486, 20945)]