330756660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 1107890784

約数和(自身を除く): 777134124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 131, 156, 166, 169, 180, 195, 234, 249, 260, 262, 332, 338, 390, 393, 415, 468, 498, 507, 524, 585, 655, 676, 747, 780, 786, 830, 845, 996, 1014, 1079, 1170, 1179, 1245, 1310, 1494, 1521, 1572, 1660, 1690, 1703, 1965, 2028, 2158, 2340, 2358, 2490, 2535, 2620, 2988, 3042, 3237, 3380, 3406, 3735, 3930, 4316, 4716, 4980, 5070, 5109, 5395, 5895, 6084, 6474, 6812, 7470, 7605, 7860, 8515, 9711, 10140, 10218, 10790, 10873, 11790, 12948, 14027, 14940, 15210, 15327, 16185, 17030, 19422, 20436, 21580, 21746, 22139, 23580, 25545, 28054, 30420, 30654, 32370, 32619, 34060, 38844, 42081, 43492, 44278, 48555, 51090, 54365, 56108, 61308, 64740, 65238, 66417, 70135, 76635, 84162, 88556, 97110, 97857, 102180, 108730, 110695, 126243, 130476, 132834, 140270, 141349, 153270, 163095, 168324, 194220, 195714, 199251, 210405, 217460, 221390, 252486, 265668, 280540, 282698, 306540, 326190, 332085, 391428, 398502, 420810, 424047, 442780, 489285, 504972, 565396, 631215, 652380, 664170, 706745, 797004, 841620, 848094, 978570, 996255, 1262430, 1272141, 1328340, 1413490, 1696188, 1837537, 1957140, 1992510, 2120235, 2524860, 2544282, 2826980, 3675074, 3985020, 4240470, 5088564, 5512611, 6360705, 7350148, 8480940, 9187685, 11025222, 12721410, 16537833, 18375370, 22050444, 25442820, 27563055, 33075666, 36750740, 55126110, 66151332, 82689165, 110252220, 165378330, 330756660]

約数ペア:

[(1, 330756660), (2, 165378330), (3, 110252220), (4, 82689165), (5, 66151332), (6, 55126110), (9, 36750740), (10, 33075666), (12, 27563055), (13, 25442820), (15, 22050444), (18, 18375370), (20, 16537833), (26, 12721410), (30, 11025222), (36, 9187685), (39, 8480940), (45, 7350148), (52, 6360705), (60, 5512611), (65, 5088564), (78, 4240470), (83, 3985020), (90, 3675074), (117, 2826980), (130, 2544282), (131, 2524860), (156, 2120235), (166, 1992510), (169, 1957140), (180, 1837537), (195, 1696188), (234, 1413490), (249, 1328340), (260, 1272141), (262, 1262430), (332, 996255), (338, 978570), (390, 848094), (393, 841620), (415, 797004), (468, 706745), (498, 664170), (507, 652380), (524, 631215), (585, 565396), (655, 504972), (676, 489285), (747, 442780), (780, 424047), (786, 420810), (830, 398502), (845, 391428), (996, 332085), (1014, 326190), (1079, 306540), (1170, 282698), (1179, 280540), (1245, 265668), (1310, 252486), (1494, 221390), (1521, 217460), (1572, 210405), (1660, 199251), (1690, 195714), (1703, 194220), (1965, 168324), (2028, 163095), (2158, 153270), (2340, 141349), (2358, 140270), (2490, 132834), (2535, 130476), (2620, 126243), (2988, 110695), (3042, 108730), (3237, 102180), (3380, 97857), (3406, 97110), (3735, 88556), (3930, 84162), (4316, 76635), (4716, 70135), (4980, 66417), (5070, 65238), (5109, 64740), (5395, 61308), (5895, 56108), (6084, 54365), (6474, 51090), (6812, 48555), (7470, 44278), (7605, 43492), (7860, 42081), (8515, 38844), (9711, 34060), (10140, 32619), (10218, 32370), (10790, 30654), (10873, 30420), (11790, 28054), (12948, 25545), (14027, 23580), (14940, 22139), (15210, 21746), (15327, 21580), (16185, 20436), (17030, 19422)]