1138470450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 3278040192

約数和(自身を除く): 2139569742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 61, 65, 75, 78, 85, 102, 122, 130, 150, 170, 183, 195, 221, 255, 305, 325, 366, 390, 425, 442, 510, 563, 610, 650, 663, 793, 850, 915, 975, 1037, 1105, 1126, 1275, 1326, 1525, 1586, 1689, 1830, 1950, 2074, 2210, 2379, 2550, 2815, 3050, 3111, 3315, 3378, 3965, 4575, 4758, 5185, 5525, 5630, 6222, 6630, 7319, 7930, 8445, 9150, 9571, 10370, 11050, 11895, 13481, 14075, 14638, 15555, 16575, 16890, 19142, 19825, 21957, 23790, 25925, 26962, 28150, 28713, 31110, 33150, 34343, 36595, 39650, 40443, 42225, 43914, 47855, 51850, 57426, 59475, 67405, 68686, 73190, 77775, 80886, 84450, 95710, 103029, 109785, 118950, 124423, 134810, 143565, 155550, 171715, 182975, 202215, 206058, 219570, 239275, 248846, 287130, 337025, 343430, 365950, 373269, 404430, 446459, 478550, 515145, 548925, 583831, 622115, 674050, 717825, 746538, 858575, 892918, 1011075, 1030290, 1097850, 1167662, 1244230, 1339377, 1435650, 1717150, 1751493, 1866345, 2022150, 2232295, 2575725, 2678754, 2919155, 3110575, 3502986, 3732690, 4464590, 5151450, 5838310, 6221150, 6696885, 7589803, 8757465, 9331725, 11161475, 13393770, 14595775, 15179606, 17514930, 18663450, 22322950, 22769409, 29191550, 33484425, 37949015, 43787325, 45538818, 66968850, 75898030, 87574650, 113847045, 189745075, 227694090, 379490150, 569235225, 1138470450]

約数ペア:

[(1, 1138470450), (2, 569235225), (3, 379490150), (5, 227694090), (6, 189745075), (10, 113847045), (13, 87574650), (15, 75898030), (17, 66968850), (25, 45538818), (26, 43787325), (30, 37949015), (34, 33484425), (39, 29191550), (50, 22769409), (51, 22322950), (61, 18663450), (65, 17514930), (75, 15179606), (78, 14595775), (85, 13393770), (102, 11161475), (122, 9331725), (130, 8757465), (150, 7589803), (170, 6696885), (183, 6221150), (195, 5838310), (221, 5151450), (255, 4464590), (305, 3732690), (325, 3502986), (366, 3110575), (390, 2919155), (425, 2678754), (442, 2575725), (510, 2232295), (563, 2022150), (610, 1866345), (650, 1751493), (663, 1717150), (793, 1435650), (850, 1339377), (915, 1244230), (975, 1167662), (1037, 1097850), (1105, 1030290), (1126, 1011075), (1275, 892918), (1326, 858575), (1525, 746538), (1586, 717825), (1689, 674050), (1830, 622115), (1950, 583831), (2074, 548925), (2210, 515145), (2379, 478550), (2550, 446459), (2815, 404430), (3050, 373269), (3111, 365950), (3315, 343430), (3378, 337025), (3965, 287130), (4575, 248846), (4758, 239275), (5185, 219570), (5525, 206058), (5630, 202215), (6222, 182975), (6630, 171715), (7319, 155550), (7930, 143565), (8445, 134810), (9150, 124423), (9571, 118950), (10370, 109785), (11050, 103029), (11895, 95710), (13481, 84450), (14075, 80886), (14638, 77775), (15555, 73190), (16575, 68686), (16890, 67405), (19142, 59475), (19825, 57426), (21957, 51850), (23790, 47855), (25925, 43914), (26962, 42225), (28150, 40443), (28713, 39650), (31110, 36595), (33150, 34343)]