53276850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 160168320

約数和(自身を除く): 106891470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 47, 50, 55, 66, 75, 90, 94, 99, 110, 141, 150, 165, 198, 225, 229, 235, 275, 282, 330, 423, 450, 458, 470, 495, 517, 550, 687, 705, 825, 846, 990, 1034, 1145, 1175, 1374, 1410, 1551, 1650, 2061, 2115, 2290, 2350, 2475, 2519, 2585, 3102, 3435, 3525, 4122, 4230, 4653, 4950, 5038, 5170, 5725, 6870, 7050, 7557, 7755, 9306, 10305, 10575, 10763, 11450, 12595, 12925, 15114, 15510, 17175, 20610, 21150, 21526, 22671, 23265, 25190, 25850, 32289, 34350, 37785, 38775, 45342, 46530, 51525, 53815, 62975, 64578, 75570, 77550, 96867, 103050, 107630, 113355, 116325, 118393, 125950, 161445, 188925, 193734, 226710, 232650, 236786, 269075, 322890, 355179, 377850, 484335, 538150, 566775, 591965, 710358, 807225, 968670, 1065537, 1133550, 1183930, 1614450, 1775895, 2131074, 2421675, 2959825, 3551790, 4843350, 5327685, 5919650, 8879475, 10655370, 17758950, 26638425, 53276850]

約数ペア:

[(1, 53276850), (2, 26638425), (3, 17758950), (5, 10655370), (6, 8879475), (9, 5919650), (10, 5327685), (11, 4843350), (15, 3551790), (18, 2959825), (22, 2421675), (25, 2131074), (30, 1775895), (33, 1614450), (45, 1183930), (47, 1133550), (50, 1065537), (55, 968670), (66, 807225), (75, 710358), (90, 591965), (94, 566775), (99, 538150), (110, 484335), (141, 377850), (150, 355179), (165, 322890), (198, 269075), (225, 236786), (229, 232650), (235, 226710), (275, 193734), (282, 188925), (330, 161445), (423, 125950), (450, 118393), (458, 116325), (470, 113355), (495, 107630), (517, 103050), (550, 96867), (687, 77550), (705, 75570), (825, 64578), (846, 62975), (990, 53815), (1034, 51525), (1145, 46530), (1175, 45342), (1374, 38775), (1410, 37785), (1551, 34350), (1650, 32289), (2061, 25850), (2115, 25190), (2290, 23265), (2350, 22671), (2475, 21526), (2519, 21150), (2585, 20610), (3102, 17175), (3435, 15510), (3525, 15114), (4122, 12925), (4230, 12595), (4653, 11450), (4950, 10763), (5038, 10575), (5170, 10305), (5725, 9306), (6870, 7755), (7050, 7557)]