76536180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 293529600

約数和(自身を除く): 216993420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 28, 30, 35, 36, 38, 42, 45, 46, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 114, 115, 126, 133, 138, 139, 140, 161, 171, 180, 190, 207, 210, 228, 230, 252, 266, 276, 278, 285, 315, 322, 342, 345, 380, 399, 414, 417, 420, 437, 460, 483, 532, 556, 570, 630, 644, 665, 684, 690, 695, 798, 805, 828, 834, 855, 874, 966, 973, 1035, 1140, 1197, 1251, 1260, 1311, 1330, 1380, 1390, 1449, 1596, 1610, 1668, 1710, 1748, 1932, 1946, 1995, 2070, 2085, 2185, 2394, 2415, 2502, 2622, 2641, 2660, 2780, 2898, 2919, 3059, 3197, 3220, 3420, 3892, 3933, 3990, 4140, 4170, 4370, 4788, 4830, 4865, 5004, 5244, 5282, 5796, 5838, 5985, 6118, 6255, 6394, 6555, 7245, 7866, 7923, 7980, 8340, 8740, 8757, 9177, 9591, 9660, 9730, 10564, 11676, 11970, 12236, 12510, 12788, 13110, 13205, 14490, 14595, 15295, 15732, 15846, 15985, 17514, 18354, 18487, 19182, 19460, 19665, 22379, 23769, 23940, 25020, 26220, 26410, 27531, 28773, 28980, 29190, 30590, 31692, 31970, 35028, 36708, 36974, 38364, 39330, 39615, 43785, 44758, 45885, 47538, 47955, 52820, 55062, 55461, 57546, 58380, 60743, 61180, 63940, 67137, 73948, 78660, 79230, 87570, 89516, 91770, 92435, 95076, 95910, 110124, 110922, 111895, 115092, 118845, 121486, 134274, 137655, 143865, 158460, 166383, 175140, 182229, 183540, 184870, 191820, 201411, 221844, 223790, 237690, 242972, 268548, 275310, 277305, 287730, 303715, 332766, 335685, 364458, 369740, 402822, 425201, 447580, 475380, 546687, 550620, 554610, 575460, 607430, 665532, 671370, 728916, 805644, 831915, 850402, 911145, 1007055, 1093374, 1109220, 1214860, 1275603, 1342740, 1663830, 1700804, 1822290, 2014110, 2126005, 2186748, 2551206, 2733435, 3327660, 3644580, 3826809, 4028220, 4252010, 5102412, 5466870, 6378015, 7653618, 8504020, 10933740, 12756030, 15307236, 19134045, 25512060, 38268090, 76536180]

約数ペア:

[(1, 76536180), (2, 38268090), (3, 25512060), (4, 19134045), (5, 15307236), (6, 12756030), (7, 10933740), (9, 8504020), (10, 7653618), (12, 6378015), (14, 5466870), (15, 5102412), (18, 4252010), (19, 4028220), (20, 3826809), (21, 3644580), (23, 3327660), (28, 2733435), (30, 2551206), (35, 2186748), (36, 2126005), (38, 2014110), (42, 1822290), (45, 1700804), (46, 1663830), (57, 1342740), (60, 1275603), (63, 1214860), (69, 1109220), (70, 1093374), (76, 1007055), (84, 911145), (90, 850402), (92, 831915), (95, 805644), (105, 728916), (114, 671370), (115, 665532), (126, 607430), (133, 575460), (138, 554610), (139, 550620), (140, 546687), (161, 475380), (171, 447580), (180, 425201), (190, 402822), (207, 369740), (210, 364458), (228, 335685), (230, 332766), (252, 303715), (266, 287730), (276, 277305), (278, 275310), (285, 268548), (315, 242972), (322, 237690), (342, 223790), (345, 221844), (380, 201411), (399, 191820), (414, 184870), (417, 183540), (420, 182229), (437, 175140), (460, 166383), (483, 158460), (532, 143865), (556, 137655), (570, 134274), (630, 121486), (644, 118845), (665, 115092), (684, 111895), (690, 110922), (695, 110124), (798, 95910), (805, 95076), (828, 92435), (834, 91770), (855, 89516), (874, 87570), (966, 79230), (973, 78660), (1035, 73948), (1140, 67137), (1197, 63940), (1251, 61180), (1260, 60743), (1311, 58380), (1330, 57546), (1380, 55461), (1390, 55062), (1449, 52820), (1596, 47955), (1610, 47538), (1668, 45885), (1710, 44758), (1748, 43785), (1932, 39615), (1946, 39330), (1995, 38364), (2070, 36974), (2085, 36708), (2185, 35028), (2394, 31970), (2415, 31692), (2502, 30590), (2622, 29190), (2641, 28980), (2660, 28773), (2780, 27531), (2898, 26410), (2919, 26220), (3059, 25020), (3197, 23940), (3220, 23769), (3420, 22379), (3892, 19665), (3933, 19460), (3990, 19182), (4140, 18487), (4170, 18354), (4370, 17514), (4788, 15985), (4830, 15846), (4865, 15732), (5004, 15295), (5244, 14595), (5282, 14490), (5796, 13205), (5838, 13110), (5985, 12788), (6118, 12510), (6255, 12236), (6394, 11970), (6555, 11676), (7245, 10564), (7866, 9730), (7923, 9660), (7980, 9591), (8340, 9177), (8740, 8757)]