1508838450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1521

約数の個数: 192

約数和(自身を含む): 4589706240

約数和(自身を除く): 3080867790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 53, 57, 70, 75, 95, 105, 106, 114, 133, 150, 159, 175, 190, 210, 265, 266, 285, 318, 350, 371, 399, 475, 525, 530, 570, 665, 742, 795, 798, 950, 1007, 1050, 1113, 1325, 1330, 1425, 1427, 1590, 1855, 1995, 2014, 2226, 2650, 2850, 2854, 3021, 3325, 3710, 3975, 3990, 4281, 5035, 5565, 6042, 6650, 7049, 7135, 7950, 8562, 9275, 9975, 9989, 10070, 11130, 14098, 14270, 15105, 18550, 19950, 19978, 21147, 21405, 25175, 27113, 27825, 29967, 30210, 35245, 35675, 42294, 42810, 49945, 50350, 54226, 55650, 59934, 70490, 71350, 75525, 75631, 81339, 99890, 105735, 107025, 135565, 149835, 151050, 151262, 162678, 176225, 189791, 211470, 214050, 226893, 249725, 271130, 299670, 352450, 378155, 379582, 406695, 453786, 499450, 528675, 529417, 569373, 677825, 749175, 756310, 813390, 948955, 1057350, 1058834, 1134465, 1138746, 1355650, 1436989, 1498350, 1588251, 1890775, 1897910, 2033475, 2268930, 2647085, 2846865, 2873978, 3176502, 3781550, 4066950, 4310967, 4744775, 5294170, 5672325, 5693730, 7184945, 7941255, 8621934, 9489550, 10058923, 11344650, 13235425, 14234325, 14369890, 15882510, 20117846, 21554835, 26470850, 28468650, 30176769, 35924725, 39706275, 43109670, 50294615, 60353538, 71849450, 79412550, 100589230, 107774175, 150883845, 215548350, 251473075, 301767690, 502946150, 754419225, 1508838450]

約数ペア:

[(1, 1508838450), (2, 754419225), (3, 502946150), (5, 301767690), (6, 251473075), (7, 215548350), (10, 150883845), (14, 107774175), (15, 100589230), (19, 79412550), (21, 71849450), (25, 60353538), (30, 50294615), (35, 43109670), (38, 39706275), (42, 35924725), (50, 30176769), (53, 28468650), (57, 26470850), (70, 21554835), (75, 20117846), (95, 15882510), (105, 14369890), (106, 14234325), (114, 13235425), (133, 11344650), (150, 10058923), (159, 9489550), (175, 8621934), (190, 7941255), (210, 7184945), (265, 5693730), (266, 5672325), (285, 5294170), (318, 4744775), (350, 4310967), (371, 4066950), (399, 3781550), (475, 3176502), (525, 2873978), (530, 2846865), (570, 2647085), (665, 2268930), (742, 2033475), (795, 1897910), (798, 1890775), (950, 1588251), (1007, 1498350), (1050, 1436989), (1113, 1355650), (1325, 1138746), (1330, 1134465), (1425, 1058834), (1427, 1057350), (1590, 948955), (1855, 813390), (1995, 756310), (2014, 749175), (2226, 677825), (2650, 569373), (2850, 529417), (2854, 528675), (3021, 499450), (3325, 453786), (3710, 406695), (3975, 379582), (3990, 378155), (4281, 352450), (5035, 299670), (5565, 271130), (6042, 249725), (6650, 226893), (7049, 214050), (7135, 211470), (7950, 189791), (8562, 176225), (9275, 162678), (9975, 151262), (9989, 151050), (10070, 149835), (11130, 135565), (14098, 107025), (14270, 105735), (15105, 99890), (18550, 81339), (19950, 75631), (19978, 75525), (21147, 71350), (21405, 70490), (25175, 59934), (27113, 55650), (27825, 54226), (29967, 50350), (30210, 49945), (35245, 42810), (35675, 42294)]