198285360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 240

約数和(自身を含む): 770638176

約数和(自身を除く): 572352816

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, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1297, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2594, 2730, 2940, 3120, 3185, 3640, 3822, 3891, 3920, 4368, 5096, 5188, 5460, 5880, 6370, 6485, 7280, 7644, 7782, 9079, 9555, 10192, 10376, 10920, 11760, 12740, 12970, 15288, 15564, 16861, 18158, 19110, 19455, 20752, 21840, 25480, 25940, 27237, 30576, 31128, 33722, 36316, 38220, 38910, 45395, 50583, 50960, 51880, 54474, 62256, 63553, 67444, 72632, 76440, 77820, 84305, 90790, 101166, 103760, 108948, 118027, 127106, 134888, 136185, 145264, 152880, 155640, 168610, 181580, 190659, 202332, 217896, 236054, 252915, 254212, 269776, 272370, 311280, 317765, 337220, 354081, 363160, 381318, 404664, 435792, 472108, 505830, 508424, 544740, 590135, 635530, 674440, 708162, 726320, 762636, 809328, 826189, 944216, 953295, 1011660, 1016848, 1089480, 1180270, 1271060, 1348880, 1416324, 1525272, 1652378, 1770405, 1888432, 1906590, 2023320, 2178960, 2360540, 2478567, 2542120, 2832648, 3050544, 3304756, 3540810, 3813180, 4046640, 4130945, 4721080, 4957134, 5084240, 5665296, 6609512, 7081620, 7626360, 8261890, 9442160, 9914268, 12392835, 13219024, 14163240, 15252720, 16523780, 19828536, 24785670, 28326480, 33047560, 39657072, 49571340, 66095120, 99142680, 198285360]

約数ペア:

[(1, 198285360), (2, 99142680), (3, 66095120), (4, 49571340), (5, 39657072), (6, 33047560), (7, 28326480), (8, 24785670), (10, 19828536), (12, 16523780), (13, 15252720), (14, 14163240), (15, 13219024), (16, 12392835), (20, 9914268), (21, 9442160), (24, 8261890), (26, 7626360), (28, 7081620), (30, 6609512), (35, 5665296), (39, 5084240), (40, 4957134), (42, 4721080), (48, 4130945), (49, 4046640), (52, 3813180), (56, 3540810), (60, 3304756), (65, 3050544), (70, 2832648), (78, 2542120), (80, 2478567), (84, 2360540), (91, 2178960), (98, 2023320), (104, 1906590), (105, 1888432), (112, 1770405), (120, 1652378), (130, 1525272), (140, 1416324), (147, 1348880), (156, 1271060), (168, 1180270), (182, 1089480), (195, 1016848), (196, 1011660), (208, 953295), (210, 944216), (240, 826189), (245, 809328), (260, 762636), (273, 726320), (280, 708162), (294, 674440), (312, 635530), (336, 590135), (364, 544740), (390, 508424), (392, 505830), (420, 472108), (455, 435792), (490, 404664), (520, 381318), (546, 363160), (560, 354081), (588, 337220), (624, 317765), (637, 311280), (728, 272370), (735, 269776), (780, 254212), (784, 252915), (840, 236054), (910, 217896), (980, 202332), (1040, 190659), (1092, 181580), (1176, 168610), (1274, 155640), (1297, 152880), (1365, 145264), (1456, 136185), (1470, 134888), (1560, 127106), (1680, 118027), (1820, 108948), (1911, 103760), (1960, 101166), (2184, 90790), (2352, 84305), (2548, 77820), (2594, 76440), (2730, 72632), (2940, 67444), (3120, 63553), (3185, 62256), (3640, 54474), (3822, 51880), (3891, 50960), (3920, 50583), (4368, 45395), (5096, 38910), (5188, 38220), (5460, 36316), (5880, 33722), (6370, 31128), (6485, 30576), (7280, 27237), (7644, 25940), (7782, 25480), (9079, 21840), (9555, 20752), (10192, 19455), (10376, 19110), (10920, 18158), (11760, 16861), (12740, 15564), (12970, 15288)]