238182750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 497737890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 125, 130, 150, 153, 170, 195, 221, 225, 234, 250, 255, 306, 325, 375, 390, 425, 442, 450, 479, 510, 585, 650, 663, 750, 765, 850, 958, 975, 1105, 1125, 1170, 1275, 1326, 1437, 1530, 1625, 1950, 1989, 2125, 2210, 2250, 2395, 2550, 2874, 2925, 3250, 3315, 3825, 3978, 4250, 4311, 4790, 4875, 5525, 5850, 6227, 6375, 6630, 7185, 7650, 8143, 8622, 9750, 9945, 11050, 11975, 12454, 12750, 14370, 14625, 16286, 16575, 18681, 19125, 19890, 21555, 23950, 24429, 27625, 29250, 31135, 33150, 35925, 37362, 38250, 40715, 43110, 48858, 49725, 55250, 56043, 59875, 62270, 71850, 73287, 81430, 82875, 93405, 99450, 105859, 107775, 112086, 119750, 122145, 146574, 155675, 165750, 179625, 186810, 203575, 211718, 215550, 244290, 248625, 280215, 311350, 317577, 359250, 366435, 407150, 467025, 497250, 529295, 538875, 560430, 610725, 635154, 732870, 778375, 934050, 952731, 1017875, 1058590, 1077750, 1221450, 1401075, 1556750, 1587885, 1832175, 1905462, 2035750, 2335125, 2646475, 2802150, 3053625, 3175770, 3664350, 4670250, 4763655, 5292950, 6107250, 7005375, 7939425, 9160875, 9527310, 13232375, 14010750, 15878850, 18321750, 23818275, 26464750, 39697125, 47636550, 79394250, 119091375, 238182750]

約数ペア:

[(1, 238182750), (2, 119091375), (3, 79394250), (5, 47636550), (6, 39697125), (9, 26464750), (10, 23818275), (13, 18321750), (15, 15878850), (17, 14010750), (18, 13232375), (25, 9527310), (26, 9160875), (30, 7939425), (34, 7005375), (39, 6107250), (45, 5292950), (50, 4763655), (51, 4670250), (65, 3664350), (75, 3175770), (78, 3053625), (85, 2802150), (90, 2646475), (102, 2335125), (117, 2035750), (125, 1905462), (130, 1832175), (150, 1587885), (153, 1556750), (170, 1401075), (195, 1221450), (221, 1077750), (225, 1058590), (234, 1017875), (250, 952731), (255, 934050), (306, 778375), (325, 732870), (375, 635154), (390, 610725), (425, 560430), (442, 538875), (450, 529295), (479, 497250), (510, 467025), (585, 407150), (650, 366435), (663, 359250), (750, 317577), (765, 311350), (850, 280215), (958, 248625), (975, 244290), (1105, 215550), (1125, 211718), (1170, 203575), (1275, 186810), (1326, 179625), (1437, 165750), (1530, 155675), (1625, 146574), (1950, 122145), (1989, 119750), (2125, 112086), (2210, 107775), (2250, 105859), (2395, 99450), (2550, 93405), (2874, 82875), (2925, 81430), (3250, 73287), (3315, 71850), (3825, 62270), (3978, 59875), (4250, 56043), (4311, 55250), (4790, 49725), (4875, 48858), (5525, 43110), (5850, 40715), (6227, 38250), (6375, 37362), (6630, 35925), (7185, 33150), (7650, 31135), (8143, 29250), (8622, 27625), (9750, 24429), (9945, 23950), (11050, 21555), (11975, 19890), (12454, 19125), (12750, 18681), (14370, 16575), (14625, 16286)]