201998160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3122

約数の個数: 240

約数和(自身を含む): 835196544

約数和(自身を除く): 633198384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3083, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6166, 6552, 7280, 8190, 9249, 9360, 10920, 12332, 13104, 15415, 16380, 18498, 21581, 21840, 24664, 27747, 30830, 32760, 36996, 40079, 43162, 46245, 49328, 55494, 61660, 64743, 65520, 73992, 80158, 86324, 92490, 107905, 110988, 120237, 123320, 129486, 138735, 147984, 160316, 172648, 184980, 194229, 200395, 215810, 221976, 240474, 246640, 258972, 277470, 280553, 320632, 323715, 345296, 360711, 369960, 388458, 400790, 431620, 443952, 480948, 517944, 554940, 561106, 601185, 641264, 647430, 721422, 739920, 776916, 801580, 841659, 863240, 961896, 971145, 1035888, 1109880, 1122212, 1202370, 1294860, 1402765, 1442844, 1553832, 1603160, 1683318, 1726480, 1803555, 1923792, 1942290, 2219760, 2244424, 2404740, 2524977, 2589720, 2805530, 2885688, 3107664, 3206320, 3366636, 3607110, 3884580, 4208295, 4488848, 4809480, 5049954, 5179440, 5611060, 5771376, 6733272, 7214220, 7769160, 8416590, 9618960, 10099908, 11222120, 12624885, 13466544, 14428440, 15538320, 16833180, 20199816, 22444240, 25249770, 28856880, 33666360, 40399632, 50499540, 67332720, 100999080, 201998160]

約数ペア:

[(1, 201998160), (2, 100999080), (3, 67332720), (4, 50499540), (5, 40399632), (6, 33666360), (7, 28856880), (8, 25249770), (9, 22444240), (10, 20199816), (12, 16833180), (13, 15538320), (14, 14428440), (15, 13466544), (16, 12624885), (18, 11222120), (20, 10099908), (21, 9618960), (24, 8416590), (26, 7769160), (28, 7214220), (30, 6733272), (35, 5771376), (36, 5611060), (39, 5179440), (40, 5049954), (42, 4809480), (45, 4488848), (48, 4208295), (52, 3884580), (56, 3607110), (60, 3366636), (63, 3206320), (65, 3107664), (70, 2885688), (72, 2805530), (78, 2589720), (80, 2524977), (84, 2404740), (90, 2244424), (91, 2219760), (104, 1942290), (105, 1923792), (112, 1803555), (117, 1726480), (120, 1683318), (126, 1603160), (130, 1553832), (140, 1442844), (144, 1402765), (156, 1294860), (168, 1202370), (180, 1122212), (182, 1109880), (195, 1035888), (208, 971145), (210, 961896), (234, 863240), (240, 841659), (252, 801580), (260, 776916), (273, 739920), (280, 721422), (312, 647430), (315, 641264), (336, 601185), (360, 561106), (364, 554940), (390, 517944), (420, 480948), (455, 443952), (468, 431620), (504, 400790), (520, 388458), (546, 369960), (560, 360711), (585, 345296), (624, 323715), (630, 320632), (720, 280553), (728, 277470), (780, 258972), (819, 246640), (840, 240474), (910, 221976), (936, 215810), (1008, 200395), (1040, 194229), (1092, 184980), (1170, 172648), (1260, 160316), (1365, 147984), (1456, 138735), (1560, 129486), (1638, 123320), (1680, 120237), (1820, 110988), (1872, 107905), (2184, 92490), (2340, 86324), (2520, 80158), (2730, 73992), (3083, 65520), (3120, 64743), (3276, 61660), (3640, 55494), (4095, 49328), (4368, 46245), (4680, 43162), (5040, 40079), (5460, 36996), (6166, 32760), (6552, 30830), (7280, 27747), (8190, 24664), (9249, 21840), (9360, 21581), (10920, 18498), (12332, 16380), (13104, 15415)]