102952800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 216

約数和(自身を含む): 369663840

約数和(自身を除く): 266711040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 120, 144, 150, 158, 160, 180, 181, 200, 225, 237, 240, 288, 300, 316, 360, 362, 395, 400, 450, 474, 480, 543, 600, 632, 711, 720, 724, 790, 800, 900, 905, 948, 1086, 1185, 1200, 1264, 1422, 1440, 1448, 1580, 1629, 1800, 1810, 1896, 1975, 2172, 2370, 2400, 2528, 2715, 2844, 2896, 3160, 3258, 3555, 3600, 3620, 3792, 3950, 4344, 4525, 4740, 5430, 5688, 5792, 5925, 6320, 6516, 7110, 7200, 7240, 7584, 7900, 8145, 8688, 9050, 9480, 10860, 11376, 11850, 12640, 13032, 13575, 14220, 14299, 14480, 15800, 16290, 17376, 17775, 18100, 18960, 21720, 22752, 23700, 26064, 27150, 28440, 28598, 28960, 31600, 32580, 35550, 36200, 37920, 40725, 42897, 43440, 47400, 52128, 54300, 56880, 57196, 63200, 65160, 71100, 71495, 72400, 81450, 85794, 86880, 94800, 108600, 113760, 114392, 128691, 130320, 142200, 142990, 144800, 162900, 171588, 189600, 214485, 217200, 228784, 257382, 260640, 284400, 285980, 325800, 343176, 357475, 428970, 434400, 457568, 514764, 568800, 571960, 643455, 651600, 686352, 714950, 857940, 1029528, 1072425, 1143920, 1286910, 1303200, 1372704, 1429900, 1715880, 2059056, 2144850, 2287840, 2573820, 2859800, 3217275, 3431760, 4118112, 4289700, 5147640, 5719600, 6434550, 6863520, 8579400, 10295280, 11439200, 12869100, 17158800, 20590560, 25738200, 34317600, 51476400, 102952800]

約数ペア:

[(1, 102952800), (2, 51476400), (3, 34317600), (4, 25738200), (5, 20590560), (6, 17158800), (8, 12869100), (9, 11439200), (10, 10295280), (12, 8579400), (15, 6863520), (16, 6434550), (18, 5719600), (20, 5147640), (24, 4289700), (25, 4118112), (30, 3431760), (32, 3217275), (36, 2859800), (40, 2573820), (45, 2287840), (48, 2144850), (50, 2059056), (60, 1715880), (72, 1429900), (75, 1372704), (79, 1303200), (80, 1286910), (90, 1143920), (96, 1072425), (100, 1029528), (120, 857940), (144, 714950), (150, 686352), (158, 651600), (160, 643455), (180, 571960), (181, 568800), (200, 514764), (225, 457568), (237, 434400), (240, 428970), (288, 357475), (300, 343176), (316, 325800), (360, 285980), (362, 284400), (395, 260640), (400, 257382), (450, 228784), (474, 217200), (480, 214485), (543, 189600), (600, 171588), (632, 162900), (711, 144800), (720, 142990), (724, 142200), (790, 130320), (800, 128691), (900, 114392), (905, 113760), (948, 108600), (1086, 94800), (1185, 86880), (1200, 85794), (1264, 81450), (1422, 72400), (1440, 71495), (1448, 71100), (1580, 65160), (1629, 63200), (1800, 57196), (1810, 56880), (1896, 54300), (1975, 52128), (2172, 47400), (2370, 43440), (2400, 42897), (2528, 40725), (2715, 37920), (2844, 36200), (2896, 35550), (3160, 32580), (3258, 31600), (3555, 28960), (3600, 28598), (3620, 28440), (3792, 27150), (3950, 26064), (4344, 23700), (4525, 22752), (4740, 21720), (5430, 18960), (5688, 18100), (5792, 17775), (5925, 17376), (6320, 16290), (6516, 15800), (7110, 14480), (7200, 14299), (7240, 14220), (7584, 13575), (7900, 13032), (8145, 12640), (8688, 11850), (9050, 11376), (9480, 10860)]