297140580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1046642688

約数和(自身を除く): 749502108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 47, 55, 60, 62, 66, 90, 93, 94, 99, 103, 110, 124, 132, 141, 155, 165, 180, 186, 188, 198, 206, 220, 235, 279, 282, 309, 310, 330, 341, 372, 396, 412, 423, 465, 470, 495, 515, 517, 558, 564, 618, 620, 660, 682, 705, 846, 927, 930, 940, 990, 1023, 1030, 1034, 1116, 1133, 1236, 1364, 1395, 1410, 1457, 1545, 1551, 1692, 1705, 1854, 1860, 1980, 2046, 2060, 2068, 2115, 2266, 2585, 2790, 2820, 2914, 3069, 3090, 3102, 3193, 3399, 3410, 3708, 4092, 4230, 4371, 4532, 4635, 4653, 4841, 5115, 5170, 5580, 5665, 5828, 6138, 6180, 6204, 6386, 6798, 6820, 7285, 7755, 8460, 8742, 9270, 9306, 9579, 9682, 10197, 10230, 10340, 11330, 12276, 12772, 13113, 13596, 14523, 14570, 15345, 15510, 15965, 16027, 16995, 17484, 18540, 18612, 19158, 19364, 20394, 20460, 21855, 22660, 23265, 24205, 26226, 28737, 29046, 29140, 30690, 31020, 31930, 32054, 33990, 35123, 38316, 40788, 43569, 43710, 46530, 47895, 48081, 48410, 50985, 52452, 53251, 57474, 58092, 61380, 63860, 64108, 65565, 67980, 70246, 72615, 80135, 87138, 87420, 93060, 95790, 96162, 96820, 101970, 105369, 106502, 114948, 131130, 140492, 143685, 144243, 145230, 150071, 159753, 160270, 174276, 175615, 191580, 192324, 203940, 210738, 213004, 217845, 240405, 262260, 266255, 287370, 288486, 290460, 300142, 316107, 319506, 320540, 351230, 421476, 435690, 450213, 479259, 480810, 526845, 532510, 574740, 576972, 600284, 632214, 639012, 702460, 721215, 750355, 798765, 871380, 900426, 958518, 961620, 1053690, 1065020, 1264428, 1350639, 1442430, 1500710, 1580535, 1597530, 1650781, 1800852, 1917036, 2107380, 2251065, 2396295, 2701278, 2884860, 3001420, 3161070, 3195060, 3301562, 4502130, 4792590, 4952343, 5402556, 6322140, 6603124, 6753195, 8253905, 9004260, 9585180, 9904686, 13506390, 14857029, 16507810, 19809372, 24761715, 27012780, 29714058, 33015620, 49523430, 59428116, 74285145, 99046860, 148570290, 297140580]

約数ペア:

[(1, 297140580), (2, 148570290), (3, 99046860), (4, 74285145), (5, 59428116), (6, 49523430), (9, 33015620), (10, 29714058), (11, 27012780), (12, 24761715), (15, 19809372), (18, 16507810), (20, 14857029), (22, 13506390), (30, 9904686), (31, 9585180), (33, 9004260), (36, 8253905), (44, 6753195), (45, 6603124), (47, 6322140), (55, 5402556), (60, 4952343), (62, 4792590), (66, 4502130), (90, 3301562), (93, 3195060), (94, 3161070), (99, 3001420), (103, 2884860), (110, 2701278), (124, 2396295), (132, 2251065), (141, 2107380), (155, 1917036), (165, 1800852), (180, 1650781), (186, 1597530), (188, 1580535), (198, 1500710), (206, 1442430), (220, 1350639), (235, 1264428), (279, 1065020), (282, 1053690), (309, 961620), (310, 958518), (330, 900426), (341, 871380), (372, 798765), (396, 750355), (412, 721215), (423, 702460), (465, 639012), (470, 632214), (495, 600284), (515, 576972), (517, 574740), (558, 532510), (564, 526845), (618, 480810), (620, 479259), (660, 450213), (682, 435690), (705, 421476), (846, 351230), (927, 320540), (930, 319506), (940, 316107), (990, 300142), (1023, 290460), (1030, 288486), (1034, 287370), (1116, 266255), (1133, 262260), (1236, 240405), (1364, 217845), (1395, 213004), (1410, 210738), (1457, 203940), (1545, 192324), (1551, 191580), (1692, 175615), (1705, 174276), (1854, 160270), (1860, 159753), (1980, 150071), (2046, 145230), (2060, 144243), (2068, 143685), (2115, 140492), (2266, 131130), (2585, 114948), (2790, 106502), (2820, 105369), (2914, 101970), (3069, 96820), (3090, 96162), (3102, 95790), (3193, 93060), (3399, 87420), (3410, 87138), (3708, 80135), (4092, 72615), (4230, 70246), (4371, 67980), (4532, 65565), (4635, 64108), (4653, 63860), (4841, 61380), (5115, 58092), (5170, 57474), (5580, 53251), (5665, 52452), (5828, 50985), (6138, 48410), (6180, 48081), (6204, 47895), (6386, 46530), (6798, 43710), (6820, 43569), (7285, 40788), (7755, 38316), (8460, 35123), (8742, 33990), (9270, 32054), (9306, 31930), (9579, 31020), (9682, 30690), (10197, 29140), (10230, 29046), (10340, 28737), (11330, 26226), (12276, 24205), (12772, 23265), (13113, 22660), (13596, 21855), (14523, 20460), (14570, 20394), (15345, 19364), (15510, 19158), (15965, 18612), (16027, 18540), (16995, 17484)]