90985440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 192

約数和(自身を含む): 352912896

約数和(自身を除く): 261927456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2083, 2184, 2730, 2912, 3120, 3360, 3640, 4166, 4368, 5460, 6240, 6249, 7280, 8332, 8736, 10415, 10920, 12498, 14560, 14581, 16664, 20830, 21840, 24996, 27079, 29162, 31245, 33328, 41660, 43680, 43743, 49992, 54158, 58324, 62490, 66656, 72905, 81237, 83320, 87486, 99984, 108316, 116648, 124980, 135395, 145810, 162474, 166640, 174972, 189553, 199968, 216632, 218715, 233296, 249960, 270790, 291620, 324948, 333280, 349944, 379106, 406185, 433264, 437430, 466592, 499920, 541580, 568659, 583240, 649896, 699888, 758212, 812370, 866528, 874860, 947765, 999840, 1083160, 1137318, 1166480, 1299792, 1399776, 1516424, 1624740, 1749720, 1895530, 2166320, 2274636, 2332960, 2599584, 2843295, 3032848, 3249480, 3499440, 3791060, 4332640, 4549272, 5686590, 6065696, 6498960, 6998880, 7582120, 9098544, 11373180, 12997920, 15164240, 18197088, 22746360, 30328480, 45492720, 90985440]

約数ペア:

[(1, 90985440), (2, 45492720), (3, 30328480), (4, 22746360), (5, 18197088), (6, 15164240), (7, 12997920), (8, 11373180), (10, 9098544), (12, 7582120), (13, 6998880), (14, 6498960), (15, 6065696), (16, 5686590), (20, 4549272), (21, 4332640), (24, 3791060), (26, 3499440), (28, 3249480), (30, 3032848), (32, 2843295), (35, 2599584), (39, 2332960), (40, 2274636), (42, 2166320), (48, 1895530), (52, 1749720), (56, 1624740), (60, 1516424), (65, 1399776), (70, 1299792), (78, 1166480), (80, 1137318), (84, 1083160), (91, 999840), (96, 947765), (104, 874860), (105, 866528), (112, 812370), (120, 758212), (130, 699888), (140, 649896), (156, 583240), (160, 568659), (168, 541580), (182, 499920), (195, 466592), (208, 437430), (210, 433264), (224, 406185), (240, 379106), (260, 349944), (273, 333280), (280, 324948), (312, 291620), (336, 270790), (364, 249960), (390, 233296), (416, 218715), (420, 216632), (455, 199968), (480, 189553), (520, 174972), (546, 166640), (560, 162474), (624, 145810), (672, 135395), (728, 124980), (780, 116648), (840, 108316), (910, 99984), (1040, 87486), (1092, 83320), (1120, 81237), (1248, 72905), (1365, 66656), (1456, 62490), (1560, 58324), (1680, 54158), (1820, 49992), (2080, 43743), (2083, 43680), (2184, 41660), (2730, 33328), (2912, 31245), (3120, 29162), (3360, 27079), (3640, 24996), (4166, 21840), (4368, 20830), (5460, 16664), (6240, 14581), (6249, 14560), (7280, 12498), (8332, 10920), (8736, 10415)]