90945036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 317011968

約数和(自身を除く): 226066932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 23, 26, 28, 34, 36, 39, 42, 46, 51, 52, 63, 68, 69, 71, 78, 84, 91, 92, 102, 117, 119, 126, 138, 142, 153, 156, 161, 182, 204, 207, 213, 221, 234, 238, 252, 273, 276, 284, 299, 306, 322, 357, 364, 391, 414, 426, 442, 468, 476, 483, 497, 546, 598, 612, 639, 644, 663, 714, 782, 819, 828, 852, 884, 897, 923, 966, 994, 1071, 1092, 1173, 1196, 1207, 1278, 1326, 1428, 1449, 1491, 1547, 1564, 1633, 1638, 1794, 1846, 1932, 1988, 1989, 2093, 2142, 2346, 2414, 2556, 2652, 2691, 2737, 2769, 2898, 2982, 3094, 3266, 3276, 3519, 3588, 3621, 3692, 3978, 4186, 4284, 4473, 4641, 4692, 4828, 4899, 5083, 5382, 5474, 5538, 5796, 5964, 6188, 6279, 6461, 6532, 7038, 7242, 7956, 8211, 8307, 8372, 8449, 8946, 9282, 9798, 10166, 10764, 10863, 10948, 11076, 11431, 12558, 12922, 13923, 14076, 14484, 14697, 15249, 15691, 16422, 16614, 16898, 17892, 18564, 18837, 19383, 19596, 20332, 21229, 21726, 22862, 24633, 25116, 25347, 25844, 27761, 27846, 29394, 30498, 31382, 32844, 33228, 33796, 34293, 35581, 37674, 38766, 42458, 43452, 45724, 45747, 47073, 49266, 50694, 55522, 55692, 58149, 58788, 60996, 62764, 63687, 68586, 71162, 75348, 76041, 77532, 83283, 84916, 91494, 94146, 98532, 101388, 102879, 106743, 109837, 111044, 116298, 127374, 137172, 141219, 142324, 148603, 152082, 166566, 182988, 188292, 191061, 194327, 205758, 213486, 219674, 232596, 249849, 254748, 282438, 297206, 304164, 320229, 329511, 333132, 360893, 382122, 388654, 411516, 426972, 439348, 445809, 499698, 564876, 582981, 594412, 640458, 659022, 721786, 764244, 777308, 891618, 988533, 999396, 1082679, 1165962, 1280916, 1318044, 1337427, 1443572, 1748943, 1783236, 1977066, 2165358, 2331924, 2526251, 2674854, 3248037, 3497886, 3954132, 4330716, 5052502, 5349708, 6496074, 6995772, 7578753, 10105004, 12992148, 15157506, 22736259, 30315012, 45472518, 90945036]

約数ペア:

[(1, 90945036), (2, 45472518), (3, 30315012), (4, 22736259), (6, 15157506), (7, 12992148), (9, 10105004), (12, 7578753), (13, 6995772), (14, 6496074), (17, 5349708), (18, 5052502), (21, 4330716), (23, 3954132), (26, 3497886), (28, 3248037), (34, 2674854), (36, 2526251), (39, 2331924), (42, 2165358), (46, 1977066), (51, 1783236), (52, 1748943), (63, 1443572), (68, 1337427), (69, 1318044), (71, 1280916), (78, 1165962), (84, 1082679), (91, 999396), (92, 988533), (102, 891618), (117, 777308), (119, 764244), (126, 721786), (138, 659022), (142, 640458), (153, 594412), (156, 582981), (161, 564876), (182, 499698), (204, 445809), (207, 439348), (213, 426972), (221, 411516), (234, 388654), (238, 382122), (252, 360893), (273, 333132), (276, 329511), (284, 320229), (299, 304164), (306, 297206), (322, 282438), (357, 254748), (364, 249849), (391, 232596), (414, 219674), (426, 213486), (442, 205758), (468, 194327), (476, 191061), (483, 188292), (497, 182988), (546, 166566), (598, 152082), (612, 148603), (639, 142324), (644, 141219), (663, 137172), (714, 127374), (782, 116298), (819, 111044), (828, 109837), (852, 106743), (884, 102879), (897, 101388), (923, 98532), (966, 94146), (994, 91494), (1071, 84916), (1092, 83283), (1173, 77532), (1196, 76041), (1207, 75348), (1278, 71162), (1326, 68586), (1428, 63687), (1449, 62764), (1491, 60996), (1547, 58788), (1564, 58149), (1633, 55692), (1638, 55522), (1794, 50694), (1846, 49266), (1932, 47073), (1988, 45747), (1989, 45724), (2093, 43452), (2142, 42458), (2346, 38766), (2414, 37674), (2556, 35581), (2652, 34293), (2691, 33796), (2737, 33228), (2769, 32844), (2898, 31382), (2982, 30498), (3094, 29394), (3266, 27846), (3276, 27761), (3519, 25844), (3588, 25347), (3621, 25116), (3692, 24633), (3978, 22862), (4186, 21726), (4284, 21229), (4473, 20332), (4641, 19596), (4692, 19383), (4828, 18837), (4899, 18564), (5083, 17892), (5382, 16898), (5474, 16614), (5538, 16422), (5796, 15691), (5964, 15249), (6188, 14697), (6279, 14484), (6461, 14076), (6532, 13923), (7038, 12922), (7242, 12558), (7956, 11431), (8211, 11076), (8307, 10948), (8372, 10863), (8449, 10764), (8946, 10166), (9282, 9798)]