248247600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 864623232

約数和(自身を除く): 616375632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 43, 48, 50, 51, 60, 68, 75, 80, 85, 86, 100, 102, 120, 129, 136, 150, 170, 172, 200, 204, 215, 240, 255, 258, 272, 283, 300, 340, 344, 400, 408, 425, 430, 510, 516, 566, 600, 645, 680, 688, 731, 816, 849, 850, 860, 1020, 1032, 1075, 1132, 1200, 1275, 1290, 1360, 1415, 1462, 1698, 1700, 1720, 2040, 2064, 2150, 2193, 2264, 2550, 2580, 2830, 2924, 3225, 3396, 3400, 3440, 3655, 4080, 4245, 4300, 4386, 4528, 4811, 5100, 5160, 5660, 5848, 6450, 6792, 6800, 7075, 7310, 8490, 8600, 8772, 9622, 10200, 10320, 10965, 11320, 11696, 12169, 12900, 13584, 14150, 14433, 14620, 16980, 17200, 17544, 18275, 19244, 20400, 21225, 21930, 22640, 24055, 24338, 25800, 28300, 28866, 29240, 33960, 35088, 36507, 36550, 38488, 42450, 43860, 48110, 48676, 51600, 54825, 56600, 57732, 58480, 60845, 67920, 72165, 73014, 73100, 76976, 84900, 87720, 96220, 97352, 109650, 113200, 115464, 120275, 121690, 144330, 146028, 146200, 169800, 175440, 182535, 192440, 194704, 206873, 219300, 230928, 240550, 243380, 288660, 292056, 292400, 304225, 339600, 360825, 365070, 384880, 413746, 438600, 481100, 486760, 577320, 584112, 608450, 620619, 721650, 730140, 827492, 877200, 912675, 962200, 973520, 1034365, 1154640, 1216900, 1241238, 1443300, 1460280, 1654984, 1825350, 1924400, 2068730, 2433800, 2482476, 2886600, 2920560, 3103095, 3309968, 3650700, 4137460, 4867600, 4964952, 5171825, 5773200, 6206190, 7301400, 8274920, 9929904, 10343650, 12412380, 14602800, 15515475, 16549840, 20687300, 24824760, 31030950, 41374600, 49649520, 62061900, 82749200, 124123800, 248247600]

約数ペア:

[(1, 248247600), (2, 124123800), (3, 82749200), (4, 62061900), (5, 49649520), (6, 41374600), (8, 31030950), (10, 24824760), (12, 20687300), (15, 16549840), (16, 15515475), (17, 14602800), (20, 12412380), (24, 10343650), (25, 9929904), (30, 8274920), (34, 7301400), (40, 6206190), (43, 5773200), (48, 5171825), (50, 4964952), (51, 4867600), (60, 4137460), (68, 3650700), (75, 3309968), (80, 3103095), (85, 2920560), (86, 2886600), (100, 2482476), (102, 2433800), (120, 2068730), (129, 1924400), (136, 1825350), (150, 1654984), (170, 1460280), (172, 1443300), (200, 1241238), (204, 1216900), (215, 1154640), (240, 1034365), (255, 973520), (258, 962200), (272, 912675), (283, 877200), (300, 827492), (340, 730140), (344, 721650), (400, 620619), (408, 608450), (425, 584112), (430, 577320), (510, 486760), (516, 481100), (566, 438600), (600, 413746), (645, 384880), (680, 365070), (688, 360825), (731, 339600), (816, 304225), (849, 292400), (850, 292056), (860, 288660), (1020, 243380), (1032, 240550), (1075, 230928), (1132, 219300), (1200, 206873), (1275, 194704), (1290, 192440), (1360, 182535), (1415, 175440), (1462, 169800), (1698, 146200), (1700, 146028), (1720, 144330), (2040, 121690), (2064, 120275), (2150, 115464), (2193, 113200), (2264, 109650), (2550, 97352), (2580, 96220), (2830, 87720), (2924, 84900), (3225, 76976), (3396, 73100), (3400, 73014), (3440, 72165), (3655, 67920), (4080, 60845), (4245, 58480), (4300, 57732), (4386, 56600), (4528, 54825), (4811, 51600), (5100, 48676), (5160, 48110), (5660, 43860), (5848, 42450), (6450, 38488), (6792, 36550), (6800, 36507), (7075, 35088), (7310, 33960), (8490, 29240), (8600, 28866), (8772, 28300), (9622, 25800), (10200, 24338), (10320, 24055), (10965, 22640), (11320, 21930), (11696, 21225), (12169, 20400), (12900, 19244), (13584, 18275), (14150, 17544), (14433, 17200), (14620, 16980)]