317676450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 1055182464

約数和(自身を除く): 737506014

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 37, 39, 42, 50, 51, 65, 70, 74, 75, 78, 85, 91, 102, 105, 111, 119, 130, 150, 170, 175, 182, 185, 195, 210, 221, 222, 238, 255, 259, 273, 325, 350, 357, 370, 390, 425, 442, 455, 481, 510, 518, 525, 546, 555, 595, 629, 650, 663, 714, 777, 850, 910, 925, 962, 975, 1050, 1105, 1110, 1190, 1258, 1275, 1295, 1326, 1365, 1369, 1443, 1547, 1554, 1785, 1850, 1887, 1950, 2210, 2275, 2405, 2550, 2590, 2730, 2738, 2775, 2886, 2975, 3094, 3145, 3315, 3367, 3570, 3774, 3885, 4107, 4403, 4550, 4641, 4810, 5525, 5550, 5950, 6290, 6475, 6630, 6734, 6825, 6845, 7215, 7735, 7770, 8177, 8214, 8806, 8925, 9282, 9435, 9583, 10101, 11050, 12025, 12950, 13209, 13650, 13690, 14430, 15470, 15725, 16354, 16575, 16835, 17797, 17850, 18870, 19166, 19425, 20202, 20535, 22015, 23205, 23273, 24050, 24531, 26418, 28749, 31450, 33150, 33670, 34225, 35594, 36075, 38675, 38850, 40885, 41070, 44030, 46410, 46546, 47175, 47915, 49062, 50505, 53391, 57239, 57498, 66045, 68450, 69819, 72150, 77350, 81770, 84175, 88985, 94350, 95830, 101010, 102675, 106782, 110075, 114478, 116025, 116365, 122655, 124579, 132090, 139638, 143745, 162911, 168350, 171717, 177970, 204425, 205350, 220150, 232050, 232730, 239575, 245310, 249158, 252525, 266955, 286195, 287490, 302549, 325822, 330225, 343434, 349095, 373737, 408850, 444925, 479150, 488733, 505050, 533910, 572390, 581825, 605098, 613275, 622895, 660450, 698190, 718725, 747474, 814555, 858585, 889850, 907647, 977466, 1163650, 1226550, 1245790, 1334775, 1430975, 1437450, 1512745, 1629110, 1717170, 1745475, 1815294, 1868685, 2117843, 2443665, 2669550, 2861950, 3025490, 3114475, 3490950, 3737370, 4072775, 4235686, 4292925, 4538235, 4887330, 6228950, 6353529, 7563725, 8145550, 8585850, 9076470, 9343425, 10589215, 12218325, 12707058, 15127450, 18686850, 21178430, 22691175, 24436650, 31767645, 45382350, 52946075, 63535290, 105892150, 158838225, 317676450]

約数ペア:

[(1, 317676450), (2, 158838225), (3, 105892150), (5, 63535290), (6, 52946075), (7, 45382350), (10, 31767645), (13, 24436650), (14, 22691175), (15, 21178430), (17, 18686850), (21, 15127450), (25, 12707058), (26, 12218325), (30, 10589215), (34, 9343425), (35, 9076470), (37, 8585850), (39, 8145550), (42, 7563725), (50, 6353529), (51, 6228950), (65, 4887330), (70, 4538235), (74, 4292925), (75, 4235686), (78, 4072775), (85, 3737370), (91, 3490950), (102, 3114475), (105, 3025490), (111, 2861950), (119, 2669550), (130, 2443665), (150, 2117843), (170, 1868685), (175, 1815294), (182, 1745475), (185, 1717170), (195, 1629110), (210, 1512745), (221, 1437450), (222, 1430975), (238, 1334775), (255, 1245790), (259, 1226550), (273, 1163650), (325, 977466), (350, 907647), (357, 889850), (370, 858585), (390, 814555), (425, 747474), (442, 718725), (455, 698190), (481, 660450), (510, 622895), (518, 613275), (525, 605098), (546, 581825), (555, 572390), (595, 533910), (629, 505050), (650, 488733), (663, 479150), (714, 444925), (777, 408850), (850, 373737), (910, 349095), (925, 343434), (962, 330225), (975, 325822), (1050, 302549), (1105, 287490), (1110, 286195), (1190, 266955), (1258, 252525), (1275, 249158), (1295, 245310), (1326, 239575), (1365, 232730), (1369, 232050), (1443, 220150), (1547, 205350), (1554, 204425), (1785, 177970), (1850, 171717), (1887, 168350), (1950, 162911), (2210, 143745), (2275, 139638), (2405, 132090), (2550, 124579), (2590, 122655), (2730, 116365), (2738, 116025), (2775, 114478), (2886, 110075), (2975, 106782), (3094, 102675), (3145, 101010), (3315, 95830), (3367, 94350), (3570, 88985), (3774, 84175), (3885, 81770), (4107, 77350), (4403, 72150), (4550, 69819), (4641, 68450), (4810, 66045), (5525, 57498), (5550, 57239), (5950, 53391), (6290, 50505), (6475, 49062), (6630, 47915), (6734, 47175), (6825, 46546), (6845, 46410), (7215, 44030), (7735, 41070), (7770, 40885), (8177, 38850), (8214, 38675), (8806, 36075), (8925, 35594), (9282, 34225), (9435, 33670), (9583, 33150), (10101, 31450), (11050, 28749), (12025, 26418), (12950, 24531), (13209, 24050), (13650, 23273), (13690, 23205), (14430, 22015), (15470, 20535), (15725, 20202), (16354, 19425), (16575, 19166), (16835, 18870), (17797, 17850)]