298371120800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{60773}}^1$

素因数の和:60848

約数の個数: 216

約数和(自身を含む): 813987143676

約数和(自身を除く): 515616022876

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 160, 170, 190, 200, 272, 304, 323, 340, 361, 380, 400, 425, 475, 544, 608, 646, 680, 722, 760, 800, 850, 950, 1292, 1360, 1444, 1520, 1615, 1700, 1805, 1900, 2584, 2720, 2888, 3040, 3230, 3400, 3610, 3800, 5168, 5776, 6137, 6460, 6800, 7220, 7600, 8075, 9025, 10336, 11552, 12274, 12920, 13600, 14440, 15200, 16150, 18050, 24548, 25840, 28880, 30685, 32300, 36100, 49096, 51680, 57760, 60773, 61370, 64600, 72200, 98192, 121546, 122740, 129200, 144400, 153425, 196384, 243092, 245480, 258400, 288800, 303865, 306850, 486184, 490960, 607730, 613700, 972368, 981920, 1033141, 1154687, 1215460, 1227400, 1519325, 1944736, 2066282, 2309374, 2430920, 2454800, 3038650, 4132564, 4618748, 4861840, 4909600, 5165705, 5773435, 6077300, 8265128, 9237496, 9723680, 10331410, 11546870, 12154600, 16530256, 18474992, 19629679, 20662820, 21939053, 23093740, 24309200, 25828525, 28867175, 33060512, 36949984, 39259358, 41325640, 43878106, 46187480, 48618400, 51657050, 57734350, 78518716, 82651280, 87756212, 92374960, 98148395, 103314100, 109695265, 115468700, 157037432, 165302560, 175512424, 184749920, 196296790, 206628200, 219390530, 230937400, 314074864, 351024848, 372963901, 392593580, 413256400, 438781060, 461874800, 490741975, 548476325, 628149728, 702049696, 745927802, 785187160, 826512800, 877562120, 923749600, 981483950, 1096952650, 1491855604, 1570374320, 1755124240, 1864819505, 1962967900, 2193905300, 2983711208, 3140748640, 3510248480, 3729639010, 3925935800, 4387810600, 5967422416, 7459278020, 7851871600, 8775621200, 9324097525, 11934844832, 14918556040, 15703743200, 17551242400, 18648195050, 29837112080, 37296390100, 59674224160, 74592780200, 149185560400, 298371120800]

約数ペア:

[(1, 298371120800), (2, 149185560400), (4, 74592780200), (5, 59674224160), (8, 37296390100), (10, 29837112080), (16, 18648195050), (17, 17551242400), (19, 15703743200), (20, 14918556040), (25, 11934844832), (32, 9324097525), (34, 8775621200), (38, 7851871600), (40, 7459278020), (50, 5967422416), (68, 4387810600), (76, 3925935800), (80, 3729639010), (85, 3510248480), (95, 3140748640), (100, 2983711208), (136, 2193905300), (152, 1962967900), (160, 1864819505), (170, 1755124240), (190, 1570374320), (200, 1491855604), (272, 1096952650), (304, 981483950), (323, 923749600), (340, 877562120), (361, 826512800), (380, 785187160), (400, 745927802), (425, 702049696), (475, 628149728), (544, 548476325), (608, 490741975), (646, 461874800), (680, 438781060), (722, 413256400), (760, 392593580), (800, 372963901), (850, 351024848), (950, 314074864), (1292, 230937400), (1360, 219390530), (1444, 206628200), (1520, 196296790), (1615, 184749920), (1700, 175512424), (1805, 165302560), (1900, 157037432), (2584, 115468700), (2720, 109695265), (2888, 103314100), (3040, 98148395), (3230, 92374960), (3400, 87756212), (3610, 82651280), (3800, 78518716), (5168, 57734350), (5776, 51657050), (6137, 48618400), (6460, 46187480), (6800, 43878106), (7220, 41325640), (7600, 39259358), (8075, 36949984), (9025, 33060512), (10336, 28867175), (11552, 25828525), (12274, 24309200), (12920, 23093740), (13600, 21939053), (14440, 20662820), (15200, 19629679), (16150, 18474992), (18050, 16530256), (24548, 12154600), (25840, 11546870), (28880, 10331410), (30685, 9723680), (32300, 9237496), (36100, 8265128), (49096, 6077300), (51680, 5773435), (57760, 5165705), (60773, 4909600), (61370, 4861840), (64600, 4618748), (72200, 4132564), (98192, 3038650), (121546, 2454800), (122740, 2430920), (129200, 2309374), (144400, 2066282), (153425, 1944736), (196384, 1519325), (243092, 1227400), (245480, 1215460), (258400, 1154687), (288800, 1033141), (303865, 981920), (306850, 972368), (486184, 613700), (490960, 607730)]