66346209.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 515773440

約数和(自身を除く): 369830412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 19, 21, 22, 28, 33, 34, 36, 38, 42, 44, 51, 57, 63, 66, 68, 76, 77, 84, 99, 102, 114, 119, 126, 132, 133, 153, 154, 163, 171, 187, 198, 204, 209, 228, 231, 238, 252, 266, 306, 308, 323, 326, 342, 357, 374, 396, 399, 418, 462, 476, 489, 532, 561, 612, 627, 646, 652, 684, 693, 714, 748, 798, 836, 924, 969, 978, 1071, 1122, 1141, 1197, 1254, 1292, 1309, 1386, 1428, 1463, 1467, 1596, 1683, 1793, 1881, 1938, 1956, 2142, 2244, 2261, 2282, 2394, 2508, 2618, 2771, 2772, 2907, 2926, 2934, 3097, 3366, 3423, 3553, 3586, 3762, 3876, 3927, 4284, 4389, 4522, 4564, 4788, 5236, 5379, 5542, 5814, 5852, 5868, 6194, 6732, 6783, 6846, 7106, 7172, 7524, 7854, 8313, 8778, 9044, 9291, 10269, 10659, 10758, 11084, 11628, 11781, 12388, 12551, 13167, 13566, 13692, 14212, 15708, 16137, 16626, 17556, 18582, 19397, 20349, 20538, 21318, 21516, 21679, 23562, 24871, 24939, 25102, 26334, 27132, 27873, 30481, 31977, 32274, 33252, 34067, 37164, 37653, 38794, 40698, 41076, 42636, 43358, 47124, 49742, 49878, 50204, 52649, 52668, 55746, 58191, 60962, 63954, 64548, 65037, 68134, 74613, 75306, 77588, 81396, 86716, 91443, 99484, 99756, 102201, 105298, 111492, 112959, 116382, 121924, 127908, 130074, 136268, 149226, 150612, 157947, 174573, 182886, 195111, 204402, 210596, 213367, 223839, 225918, 232764, 238469, 260148, 274329, 298452, 306603, 315894, 349146, 365772, 368543, 390222, 408804, 426734, 447678, 451836, 473841, 476938, 548658, 579139, 613206, 631788, 640101, 698292, 715407, 737086, 780444, 853468, 895356, 947682, 953876, 1097316, 1105629, 1158278, 1226412, 1280202, 1430814, 1474172, 1737417, 1895364, 1920303, 2146221, 2211258, 2316556, 2560404, 2861628, 3316887, 3474834, 3840606, 4053973, 4292442, 4422516, 5212251, 6633774, 6949668, 7681212, 8107946, 8584884, 10424502, 12161919, 13267548, 16215892, 20849004, 24323838, 36485757, 48647676, 72971514, 145943028]

約数ペア:

[(1, 145943028), (2, 72971514), (3, 48647676), (4, 36485757), (6, 24323838), (7, 20849004), (9, 16215892), (11, 13267548), (12, 12161919), (14, 10424502), (17, 8584884), (18, 8107946), (19, 7681212), (21, 6949668), (22, 6633774), (28, 5212251), (33, 4422516), (34, 4292442), (36, 4053973), (38, 3840606), (42, 3474834), (44, 3316887), (51, 2861628), (57, 2560404), (63, 2316556), (66, 2211258), (68, 2146221), (76, 1920303), (77, 1895364), (84, 1737417), (99, 1474172), (102, 1430814), (114, 1280202), (119, 1226412), (126, 1158278), (132, 1105629), (133, 1097316), (153, 953876), (154, 947682), (163, 895356), (171, 853468), (187, 780444), (198, 737086), (204, 715407), (209, 698292), (228, 640101), (231, 631788), (238, 613206), (252, 579139), (266, 548658), (306, 476938), (308, 473841), (323, 451836), (326, 447678), (342, 426734), (357, 408804), (374, 390222), (396, 368543), (399, 365772), (418, 349146), (462, 315894), (476, 306603), (489, 298452), (532, 274329), (561, 260148), (612, 238469), (627, 232764), (646, 225918), (652, 223839), (684, 213367), (693, 210596), (714, 204402), (748, 195111), (798, 182886), (836, 174573), (924, 157947), (969, 150612), (978, 149226), (1071, 136268), (1122, 130074), (1141, 127908), (1197, 121924), (1254, 116382), (1292, 112959), (1309, 111492), (1386, 105298), (1428, 102201), (1463, 99756), (1467, 99484), (1596, 91443), (1683, 86716), (1793, 81396), (1881, 77588), (1938, 75306), (1956, 74613), (2142, 68134), (2244, 65037), (2261, 64548), (2282, 63954), (2394, 60962), (2508, 58191), (2618, 55746), (2771, 52668), (2772, 52649), (2907, 50204), (2926, 49878), (2934, 49742), (3097, 47124), (3366, 43358), (3423, 42636), (3553, 41076), (3586, 40698), (3762, 38794), (3876, 37653), (3927, 37164), (4284, 34067), (4389, 33252), (4522, 32274), (4564, 31977), (4788, 30481), (5236, 27873), (5379, 27132), (5542, 26334), (5814, 25102), (5852, 24939), (5868, 24871), (6194, 23562), (6732, 21679), (6783, 21516), (6846, 21318), (7106, 20538), (7172, 20349), (7524, 19397), (7854, 18582), (8313, 17556), (8778, 16626), (9044, 16137), (9291, 15708), (10269, 14212), (10659, 13692), (10758, 13566), (11084, 13167), (11628, 12551), (11781, 12388)]