108821160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 426816000

約数和(自身を除く): 317994840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 199, 210, 217, 245, 248, 252, 279, 280, 294, 310, 315, 360, 372, 392, 398, 420, 434, 441, 465, 490, 504, 558, 588, 597, 620, 630, 651, 735, 744, 796, 840, 868, 882, 930, 980, 995, 1085, 1116, 1176, 1194, 1240, 1260, 1302, 1393, 1395, 1470, 1519, 1592, 1736, 1764, 1791, 1860, 1953, 1960, 1990, 2170, 2205, 2232, 2388, 2520, 2604, 2786, 2790, 2940, 2985, 3038, 3255, 3528, 3582, 3720, 3906, 3980, 4179, 4340, 4410, 4557, 4776, 5208, 5572, 5580, 5880, 5970, 6076, 6169, 6510, 6965, 7164, 7595, 7812, 7960, 8358, 8680, 8820, 8955, 9114, 9751, 9765, 11144, 11160, 11940, 12152, 12338, 12537, 13020, 13671, 13930, 14328, 15190, 15624, 16716, 17640, 17910, 18228, 18507, 19502, 19530, 20895, 22785, 23880, 24676, 25074, 26040, 27342, 27860, 29253, 30380, 30845, 33432, 35820, 36456, 37014, 39004, 39060, 41790, 43183, 45570, 48755, 49352, 50148, 54684, 55521, 55720, 58506, 60760, 61690, 62685, 68355, 71640, 74028, 78008, 78120, 83580, 86366, 87759, 91140, 92535, 97510, 100296, 109368, 111042, 117012, 123380, 125370, 129549, 136710, 146265, 148056, 167160, 172732, 175518, 182280, 185070, 195020, 215915, 222084, 234024, 246760, 250740, 259098, 273420, 277605, 292530, 302281, 345464, 351036, 370140, 388647, 390040, 431830, 438795, 444168, 501480, 518196, 546840, 555210, 585060, 604562, 647745, 702072, 740280, 777294, 863660, 877590, 906843, 1036392, 1110420, 1170120, 1209124, 1295490, 1511405, 1554588, 1727320, 1755180, 1813686, 1943235, 2220840, 2418248, 2590980, 2720529, 3022810, 3109176, 3510360, 3627372, 3886470, 4534215, 5181960, 5441058, 6045620, 7254744, 7772940, 9068430, 10882116, 12091240, 13602645, 15545880, 18136860, 21764232, 27205290, 36273720, 54410580, 108821160]

約数ペア:

[(1, 108821160), (2, 54410580), (3, 36273720), (4, 27205290), (5, 21764232), (6, 18136860), (7, 15545880), (8, 13602645), (9, 12091240), (10, 10882116), (12, 9068430), (14, 7772940), (15, 7254744), (18, 6045620), (20, 5441058), (21, 5181960), (24, 4534215), (28, 3886470), (30, 3627372), (31, 3510360), (35, 3109176), (36, 3022810), (40, 2720529), (42, 2590980), (45, 2418248), (49, 2220840), (56, 1943235), (60, 1813686), (62, 1755180), (63, 1727320), (70, 1554588), (72, 1511405), (84, 1295490), (90, 1209124), (93, 1170120), (98, 1110420), (105, 1036392), (120, 906843), (124, 877590), (126, 863660), (140, 777294), (147, 740280), (155, 702072), (168, 647745), (180, 604562), (186, 585060), (196, 555210), (199, 546840), (210, 518196), (217, 501480), (245, 444168), (248, 438795), (252, 431830), (279, 390040), (280, 388647), (294, 370140), (310, 351036), (315, 345464), (360, 302281), (372, 292530), (392, 277605), (398, 273420), (420, 259098), (434, 250740), (441, 246760), (465, 234024), (490, 222084), (504, 215915), (558, 195020), (588, 185070), (597, 182280), (620, 175518), (630, 172732), (651, 167160), (735, 148056), (744, 146265), (796, 136710), (840, 129549), (868, 125370), (882, 123380), (930, 117012), (980, 111042), (995, 109368), (1085, 100296), (1116, 97510), (1176, 92535), (1194, 91140), (1240, 87759), (1260, 86366), (1302, 83580), (1393, 78120), (1395, 78008), (1470, 74028), (1519, 71640), (1592, 68355), (1736, 62685), (1764, 61690), (1791, 60760), (1860, 58506), (1953, 55720), (1960, 55521), (1990, 54684), (2170, 50148), (2205, 49352), (2232, 48755), (2388, 45570), (2520, 43183), (2604, 41790), (2786, 39060), (2790, 39004), (2940, 37014), (2985, 36456), (3038, 35820), (3255, 33432), (3528, 30845), (3582, 30380), (3720, 29253), (3906, 27860), (3980, 27342), (4179, 26040), (4340, 25074), (4410, 24676), (4557, 23880), (4776, 22785), (5208, 20895), (5572, 19530), (5580, 19502), (5880, 18507), (5970, 18228), (6076, 17910), (6169, 17640), (6510, 16716), (6965, 15624), (7164, 15190), (7595, 14328), (7812, 13930), (7960, 13671), (8358, 13020), (8680, 12537), (8820, 12338), (8955, 12152), (9114, 11940), (9751, 11160), (9765, 11144)]