61907472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 212397120

約数和(自身を除く): 150489648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 121, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 242, 264, 272, 304, 306, 323, 342, 363, 374, 396, 408, 418, 456, 484, 528, 561, 612, 627, 646, 684, 726, 748, 792, 816, 836, 912, 968, 969, 1089, 1122, 1224, 1254, 1292, 1331, 1368, 1452, 1496, 1584, 1672, 1683, 1881, 1936, 1938, 2057, 2178, 2244, 2299, 2448, 2508, 2584, 2662, 2736, 2904, 2907, 2992, 3344, 3366, 3553, 3762, 3876, 3993, 4114, 4356, 4488, 4598, 5016, 5168, 5324, 5808, 5814, 6171, 6732, 6897, 7106, 7524, 7752, 7986, 8228, 8712, 8976, 9196, 10032, 10648, 10659, 11628, 11979, 12342, 13464, 13794, 14212, 15048, 15504, 15972, 16456, 17424, 18392, 18513, 20691, 21296, 21318, 22627, 23256, 23958, 24684, 25289, 26928, 27588, 28424, 30096, 31944, 31977, 32912, 36784, 37026, 39083, 41382, 42636, 45254, 46512, 47916, 49368, 50578, 55176, 56848, 63888, 63954, 67881, 74052, 75867, 78166, 82764, 85272, 90508, 95832, 98736, 101156, 110352, 117249, 127908, 135762, 148104, 151734, 156332, 165528, 170544, 181016, 191664, 202312, 203643, 227601, 234498, 255816, 271524, 296208, 303468, 312664, 331056, 351747, 362032, 404624, 407286, 429913, 455202, 468996, 511632, 543048, 606936, 625328, 703494, 814572, 859826, 910404, 937992, 1086096, 1213872, 1289739, 1406988, 1629144, 1719652, 1820808, 1875984, 2579478, 2813976, 3258288, 3439304, 3641616, 3869217, 5158956, 5627952, 6878608, 7738434, 10317912, 15476868, 20635824, 30953736, 61907472]

約数ペア:

[(1, 61907472), (2, 30953736), (3, 20635824), (4, 15476868), (6, 10317912), (8, 7738434), (9, 6878608), (11, 5627952), (12, 5158956), (16, 3869217), (17, 3641616), (18, 3439304), (19, 3258288), (22, 2813976), (24, 2579478), (33, 1875984), (34, 1820808), (36, 1719652), (38, 1629144), (44, 1406988), (48, 1289739), (51, 1213872), (57, 1086096), (66, 937992), (68, 910404), (72, 859826), (76, 814572), (88, 703494), (99, 625328), (102, 606936), (114, 543048), (121, 511632), (132, 468996), (136, 455202), (144, 429913), (152, 407286), (153, 404624), (171, 362032), (176, 351747), (187, 331056), (198, 312664), (204, 303468), (209, 296208), (228, 271524), (242, 255816), (264, 234498), (272, 227601), (304, 203643), (306, 202312), (323, 191664), (342, 181016), (363, 170544), (374, 165528), (396, 156332), (408, 151734), (418, 148104), (456, 135762), (484, 127908), (528, 117249), (561, 110352), (612, 101156), (627, 98736), (646, 95832), (684, 90508), (726, 85272), (748, 82764), (792, 78166), (816, 75867), (836, 74052), (912, 67881), (968, 63954), (969, 63888), (1089, 56848), (1122, 55176), (1224, 50578), (1254, 49368), (1292, 47916), (1331, 46512), (1368, 45254), (1452, 42636), (1496, 41382), (1584, 39083), (1672, 37026), (1683, 36784), (1881, 32912), (1936, 31977), (1938, 31944), (2057, 30096), (2178, 28424), (2244, 27588), (2299, 26928), (2448, 25289), (2508, 24684), (2584, 23958), (2662, 23256), (2736, 22627), (2904, 21318), (2907, 21296), (2992, 20691), (3344, 18513), (3366, 18392), (3553, 17424), (3762, 16456), (3876, 15972), (3993, 15504), (4114, 15048), (4356, 14212), (4488, 13794), (4598, 13464), (5016, 12342), (5168, 11979), (5324, 11628), (5808, 10659), (5814, 10648), (6171, 10032), (6732, 9196), (6897, 8976), (7106, 8712), (7524, 8228), (7752, 7986)]