73148670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 243326160

約数和(自身を除く): 170177490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 81, 90, 95, 97, 98, 105, 114, 126, 133, 135, 147, 162, 171, 189, 190, 194, 210, 245, 266, 270, 285, 291, 294, 315, 342, 378, 399, 405, 441, 485, 490, 513, 567, 570, 582, 630, 665, 679, 735, 798, 810, 855, 873, 882, 931, 945, 970, 1026, 1134, 1197, 1323, 1330, 1358, 1455, 1470, 1539, 1710, 1746, 1843, 1862, 1890, 1995, 2037, 2205, 2394, 2565, 2619, 2646, 2793, 2835, 2910, 3078, 3395, 3591, 3686, 3969, 3990, 4074, 4365, 4410, 4655, 4753, 5130, 5238, 5529, 5586, 5670, 5985, 6111, 6615, 6790, 7182, 7695, 7857, 7938, 8379, 8730, 9215, 9310, 9506, 10185, 10773, 11058, 11970, 12222, 12901, 13095, 13230, 13965, 14259, 15390, 15714, 16587, 16758, 17955, 18333, 18430, 19845, 20370, 21546, 23765, 25137, 25802, 26190, 27645, 27930, 28518, 30555, 33174, 35910, 36666, 38703, 39285, 39690, 41895, 42777, 47530, 49761, 50274, 53865, 54999, 55290, 61110, 64505, 71295, 75411, 77406, 78570, 82935, 83790, 85554, 90307, 91665, 99522, 107730, 109998, 116109, 125685, 128331, 129010, 142590, 149283, 150822, 165870, 180614, 183330, 193515, 213885, 232218, 248805, 251370, 256662, 270921, 274995, 298566, 348327, 377055, 384993, 387030, 427770, 451535, 497610, 541842, 549990, 580545, 641655, 696654, 746415, 754110, 769986, 812763, 903070, 1044981, 1161090, 1283310, 1354605, 1492830, 1625526, 1741635, 1924965, 2089962, 2438289, 2709210, 3483270, 3849930, 4063815, 4876578, 5224905, 7314867, 8127630, 10449810, 12191445, 14629734, 24382890, 36574335, 73148670]

約数ペア:

[(1, 73148670), (2, 36574335), (3, 24382890), (5, 14629734), (6, 12191445), (7, 10449810), (9, 8127630), (10, 7314867), (14, 5224905), (15, 4876578), (18, 4063815), (19, 3849930), (21, 3483270), (27, 2709210), (30, 2438289), (35, 2089962), (38, 1924965), (42, 1741635), (45, 1625526), (49, 1492830), (54, 1354605), (57, 1283310), (63, 1161090), (70, 1044981), (81, 903070), (90, 812763), (95, 769986), (97, 754110), (98, 746415), (105, 696654), (114, 641655), (126, 580545), (133, 549990), (135, 541842), (147, 497610), (162, 451535), (171, 427770), (189, 387030), (190, 384993), (194, 377055), (210, 348327), (245, 298566), (266, 274995), (270, 270921), (285, 256662), (291, 251370), (294, 248805), (315, 232218), (342, 213885), (378, 193515), (399, 183330), (405, 180614), (441, 165870), (485, 150822), (490, 149283), (513, 142590), (567, 129010), (570, 128331), (582, 125685), (630, 116109), (665, 109998), (679, 107730), (735, 99522), (798, 91665), (810, 90307), (855, 85554), (873, 83790), (882, 82935), (931, 78570), (945, 77406), (970, 75411), (1026, 71295), (1134, 64505), (1197, 61110), (1323, 55290), (1330, 54999), (1358, 53865), (1455, 50274), (1470, 49761), (1539, 47530), (1710, 42777), (1746, 41895), (1843, 39690), (1862, 39285), (1890, 38703), (1995, 36666), (2037, 35910), (2205, 33174), (2394, 30555), (2565, 28518), (2619, 27930), (2646, 27645), (2793, 26190), (2835, 25802), (2910, 25137), (3078, 23765), (3395, 21546), (3591, 20370), (3686, 19845), (3969, 18430), (3990, 18333), (4074, 17955), (4365, 16758), (4410, 16587), (4655, 15714), (4753, 15390), (5130, 14259), (5238, 13965), (5529, 13230), (5586, 13095), (5670, 12901), (5985, 12222), (6111, 11970), (6615, 11058), (6790, 10773), (7182, 10185), (7695, 9506), (7857, 9310), (7938, 9215), (8379, 8730)]