53431200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 216

約数和(自身を含む): 194073516

約数和(自身を除く): 140642316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 144, 150, 160, 164, 180, 181, 200, 205, 225, 240, 246, 288, 300, 328, 360, 362, 369, 400, 410, 450, 480, 492, 543, 600, 615, 656, 720, 724, 738, 800, 820, 900, 905, 984, 1025, 1086, 1200, 1230, 1312, 1440, 1448, 1476, 1629, 1640, 1800, 1810, 1845, 1968, 2050, 2172, 2400, 2460, 2715, 2896, 2952, 3075, 3258, 3280, 3600, 3620, 3690, 3936, 4100, 4344, 4525, 4920, 5430, 5792, 5904, 6150, 6516, 6560, 7200, 7240, 7380, 7421, 8145, 8200, 8688, 9050, 9225, 9840, 10860, 11808, 12300, 13032, 13575, 14480, 14760, 14842, 16290, 16400, 17376, 18100, 18450, 19680, 21720, 22263, 24600, 26064, 27150, 28960, 29520, 29684, 32580, 32800, 36200, 36900, 37105, 40725, 43440, 44526, 49200, 52128, 54300, 59040, 59368, 65160, 66789, 72400, 73800, 74210, 81450, 86880, 89052, 98400, 108600, 111315, 118736, 130320, 133578, 144800, 147600, 148420, 162900, 178104, 185525, 217200, 222630, 237472, 260640, 267156, 295200, 296840, 325800, 333945, 356208, 371050, 434400, 445260, 534312, 556575, 593680, 651600, 667890, 712416, 742100, 890520, 1068624, 1113150, 1187360, 1303200, 1335780, 1484200, 1669725, 1781040, 2137248, 2226300, 2671560, 2968400, 3339450, 3562080, 4452600, 5343120, 5936800, 6678900, 8905200, 10686240, 13357800, 17810400, 26715600, 53431200]

約数ペア:

[(1, 53431200), (2, 26715600), (3, 17810400), (4, 13357800), (5, 10686240), (6, 8905200), (8, 6678900), (9, 5936800), (10, 5343120), (12, 4452600), (15, 3562080), (16, 3339450), (18, 2968400), (20, 2671560), (24, 2226300), (25, 2137248), (30, 1781040), (32, 1669725), (36, 1484200), (40, 1335780), (41, 1303200), (45, 1187360), (48, 1113150), (50, 1068624), (60, 890520), (72, 742100), (75, 712416), (80, 667890), (82, 651600), (90, 593680), (96, 556575), (100, 534312), (120, 445260), (123, 434400), (144, 371050), (150, 356208), (160, 333945), (164, 325800), (180, 296840), (181, 295200), (200, 267156), (205, 260640), (225, 237472), (240, 222630), (246, 217200), (288, 185525), (300, 178104), (328, 162900), (360, 148420), (362, 147600), (369, 144800), (400, 133578), (410, 130320), (450, 118736), (480, 111315), (492, 108600), (543, 98400), (600, 89052), (615, 86880), (656, 81450), (720, 74210), (724, 73800), (738, 72400), (800, 66789), (820, 65160), (900, 59368), (905, 59040), (984, 54300), (1025, 52128), (1086, 49200), (1200, 44526), (1230, 43440), (1312, 40725), (1440, 37105), (1448, 36900), (1476, 36200), (1629, 32800), (1640, 32580), (1800, 29684), (1810, 29520), (1845, 28960), (1968, 27150), (2050, 26064), (2172, 24600), (2400, 22263), (2460, 21720), (2715, 19680), (2896, 18450), (2952, 18100), (3075, 17376), (3258, 16400), (3280, 16290), (3600, 14842), (3620, 14760), (3690, 14480), (3936, 13575), (4100, 13032), (4344, 12300), (4525, 11808), (4920, 10860), (5430, 9840), (5792, 9225), (5904, 9050), (6150, 8688), (6516, 8200), (6560, 8145), (7200, 7421), (7240, 7380)]