48857550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 152371200

約数和(自身を除く): 103513650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 50, 57, 62, 70, 75, 79, 93, 95, 105, 114, 133, 150, 155, 158, 175, 186, 190, 210, 217, 237, 266, 285, 310, 350, 395, 399, 434, 465, 474, 475, 525, 553, 570, 589, 651, 665, 775, 790, 798, 930, 950, 1050, 1085, 1106, 1178, 1185, 1302, 1330, 1425, 1501, 1550, 1659, 1767, 1975, 1995, 2170, 2325, 2370, 2449, 2765, 2850, 2945, 3002, 3255, 3318, 3325, 3534, 3950, 3990, 4123, 4503, 4650, 4898, 5425, 5530, 5890, 5925, 6510, 6650, 7347, 7505, 8246, 8295, 8835, 9006, 9975, 10507, 10850, 11850, 12245, 12369, 13825, 14694, 14725, 15010, 16275, 16590, 17143, 17670, 19950, 20615, 21014, 22515, 24490, 24738, 27650, 29450, 31521, 32550, 34286, 36735, 37525, 41230, 41475, 44175, 45030, 46531, 51429, 52535, 61225, 61845, 63042, 73470, 75050, 82950, 85715, 88350, 93062, 102858, 103075, 105070, 112575, 122450, 123690, 139593, 157605, 171430, 183675, 206150, 225150, 232655, 257145, 262675, 279186, 309225, 315210, 325717, 367350, 428575, 465310, 514290, 525350, 618450, 651434, 697965, 788025, 857150, 977151, 1163275, 1285725, 1395930, 1576050, 1628585, 1954302, 2326550, 2571450, 3257170, 3489825, 4885755, 6979650, 8142925, 9771510, 16285850, 24428775, 48857550]

約数ペア:

[(1, 48857550), (2, 24428775), (3, 16285850), (5, 9771510), (6, 8142925), (7, 6979650), (10, 4885755), (14, 3489825), (15, 3257170), (19, 2571450), (21, 2326550), (25, 1954302), (30, 1628585), (31, 1576050), (35, 1395930), (38, 1285725), (42, 1163275), (50, 977151), (57, 857150), (62, 788025), (70, 697965), (75, 651434), (79, 618450), (93, 525350), (95, 514290), (105, 465310), (114, 428575), (133, 367350), (150, 325717), (155, 315210), (158, 309225), (175, 279186), (186, 262675), (190, 257145), (210, 232655), (217, 225150), (237, 206150), (266, 183675), (285, 171430), (310, 157605), (350, 139593), (395, 123690), (399, 122450), (434, 112575), (465, 105070), (474, 103075), (475, 102858), (525, 93062), (553, 88350), (570, 85715), (589, 82950), (651, 75050), (665, 73470), (775, 63042), (790, 61845), (798, 61225), (930, 52535), (950, 51429), (1050, 46531), (1085, 45030), (1106, 44175), (1178, 41475), (1185, 41230), (1302, 37525), (1330, 36735), (1425, 34286), (1501, 32550), (1550, 31521), (1659, 29450), (1767, 27650), (1975, 24738), (1995, 24490), (2170, 22515), (2325, 21014), (2370, 20615), (2449, 19950), (2765, 17670), (2850, 17143), (2945, 16590), (3002, 16275), (3255, 15010), (3318, 14725), (3325, 14694), (3534, 13825), (3950, 12369), (3990, 12245), (4123, 11850), (4503, 10850), (4650, 10507), (4898, 9975), (5425, 9006), (5530, 8835), (5890, 8295), (5925, 8246), (6510, 7505), (6650, 7347)]