91749840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4237

約数の個数: 160

約数和(自身を含む): 350144256

約数和(自身を除く): 258394416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4201, 4368, 5460, 7280, 8402, 10920, 12603, 16804, 21005, 21840, 25206, 29407, 33608, 42010, 50412, 54613, 58814, 63015, 67216, 84020, 88221, 100824, 109226, 117628, 126030, 147035, 163839, 168040, 176442, 201648, 218452, 235256, 252060, 273065, 294070, 327678, 336080, 352884, 382291, 436904, 441105, 470512, 504120, 546130, 588140, 655356, 705768, 764582, 819195, 873808, 882210, 1008240, 1092260, 1146873, 1176280, 1310712, 1411536, 1529164, 1638390, 1764420, 1911455, 2184520, 2293746, 2352560, 2621424, 3058328, 3276780, 3528840, 3822910, 4369040, 4587492, 5734365, 6116656, 6553560, 7057680, 7645820, 9174984, 11468730, 13107120, 15291640, 18349968, 22937460, 30583280, 45874920, 91749840]

約数ペア:

[(1, 91749840), (2, 45874920), (3, 30583280), (4, 22937460), (5, 18349968), (6, 15291640), (7, 13107120), (8, 11468730), (10, 9174984), (12, 7645820), (13, 7057680), (14, 6553560), (15, 6116656), (16, 5734365), (20, 4587492), (21, 4369040), (24, 3822910), (26, 3528840), (28, 3276780), (30, 3058328), (35, 2621424), (39, 2352560), (40, 2293746), (42, 2184520), (48, 1911455), (52, 1764420), (56, 1638390), (60, 1529164), (65, 1411536), (70, 1310712), (78, 1176280), (80, 1146873), (84, 1092260), (91, 1008240), (104, 882210), (105, 873808), (112, 819195), (120, 764582), (130, 705768), (140, 655356), (156, 588140), (168, 546130), (182, 504120), (195, 470512), (208, 441105), (210, 436904), (240, 382291), (260, 352884), (273, 336080), (280, 327678), (312, 294070), (336, 273065), (364, 252060), (390, 235256), (420, 218452), (455, 201648), (520, 176442), (546, 168040), (560, 163839), (624, 147035), (728, 126030), (780, 117628), (840, 109226), (910, 100824), (1040, 88221), (1092, 84020), (1365, 67216), (1456, 63015), (1560, 58814), (1680, 54613), (1820, 50412), (2184, 42010), (2730, 33608), (3120, 29407), (3640, 25206), (4201, 21840), (4368, 21005), (5460, 16804), (7280, 12603), (8402, 10920)]