51850050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 162846720

約数和(自身を除く): 110996670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 25, 30, 35, 38, 42, 46, 50, 57, 69, 70, 75, 95, 105, 113, 114, 115, 133, 138, 150, 161, 175, 190, 210, 226, 230, 266, 285, 322, 339, 345, 350, 399, 437, 475, 483, 525, 565, 570, 575, 665, 678, 690, 791, 798, 805, 874, 950, 966, 1050, 1130, 1150, 1311, 1330, 1425, 1582, 1610, 1695, 1725, 1995, 2147, 2185, 2373, 2415, 2599, 2622, 2825, 2850, 3059, 3325, 3390, 3450, 3955, 3990, 4025, 4294, 4370, 4746, 4830, 5198, 5650, 6118, 6441, 6555, 6650, 7797, 7910, 8050, 8475, 9177, 9975, 10735, 10925, 11865, 12075, 12882, 12995, 13110, 15029, 15295, 15594, 16950, 18193, 18354, 19775, 19950, 21470, 21850, 23730, 24150, 25990, 30058, 30590, 32205, 32775, 36386, 38985, 39550, 45087, 45885, 49381, 53675, 54579, 59325, 64410, 64975, 65550, 75145, 76475, 77970, 90174, 90965, 91770, 98762, 107350, 109158, 118650, 129950, 148143, 150290, 152950, 161025, 181930, 194925, 225435, 229425, 246905, 272895, 296286, 322050, 345667, 375725, 389850, 450870, 454825, 458850, 493810, 545790, 691334, 740715, 751450, 909650, 1037001, 1127175, 1234525, 1364475, 1481430, 1728335, 2074002, 2254350, 2469050, 2728950, 3456670, 3703575, 5185005, 7407150, 8641675, 10370010, 17283350, 25925025, 51850050]

約数ペア:

[(1, 51850050), (2, 25925025), (3, 17283350), (5, 10370010), (6, 8641675), (7, 7407150), (10, 5185005), (14, 3703575), (15, 3456670), (19, 2728950), (21, 2469050), (23, 2254350), (25, 2074002), (30, 1728335), (35, 1481430), (38, 1364475), (42, 1234525), (46, 1127175), (50, 1037001), (57, 909650), (69, 751450), (70, 740715), (75, 691334), (95, 545790), (105, 493810), (113, 458850), (114, 454825), (115, 450870), (133, 389850), (138, 375725), (150, 345667), (161, 322050), (175, 296286), (190, 272895), (210, 246905), (226, 229425), (230, 225435), (266, 194925), (285, 181930), (322, 161025), (339, 152950), (345, 150290), (350, 148143), (399, 129950), (437, 118650), (475, 109158), (483, 107350), (525, 98762), (565, 91770), (570, 90965), (575, 90174), (665, 77970), (678, 76475), (690, 75145), (791, 65550), (798, 64975), (805, 64410), (874, 59325), (950, 54579), (966, 53675), (1050, 49381), (1130, 45885), (1150, 45087), (1311, 39550), (1330, 38985), (1425, 36386), (1582, 32775), (1610, 32205), (1695, 30590), (1725, 30058), (1995, 25990), (2147, 24150), (2185, 23730), (2373, 21850), (2415, 21470), (2599, 19950), (2622, 19775), (2825, 18354), (2850, 18193), (3059, 16950), (3325, 15594), (3390, 15295), (3450, 15029), (3955, 13110), (3990, 12995), (4025, 12882), (4294, 12075), (4370, 11865), (4746, 10925), (4830, 10735), (5198, 9975), (5650, 9177), (6118, 8475), (6441, 8050), (6555, 7910), (6650, 7797)]