194979330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 672235200

約数和(自身を除く): 477255870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 147, 171, 179, 182, 190, 195, 210, 234, 245, 247, 266, 273, 285, 294, 315, 342, 358, 390, 399, 441, 455, 490, 494, 537, 546, 570, 585, 630, 637, 665, 735, 741, 798, 819, 855, 882, 895, 910, 931, 1074, 1170, 1197, 1235, 1253, 1274, 1330, 1365, 1470, 1482, 1611, 1638, 1710, 1729, 1790, 1862, 1911, 1995, 2205, 2223, 2327, 2394, 2470, 2506, 2685, 2730, 2793, 3185, 3222, 3401, 3458, 3705, 3759, 3822, 3990, 4095, 4410, 4446, 4654, 4655, 5187, 5370, 5586, 5733, 5985, 6265, 6370, 6802, 6981, 7410, 7518, 8055, 8190, 8379, 8645, 8771, 9310, 9555, 10203, 10374, 11115, 11277, 11466, 11635, 11970, 12103, 12530, 13962, 13965, 15561, 16110, 16289, 16758, 17005, 17290, 17542, 18795, 19110, 20406, 20943, 22230, 22554, 23270, 23807, 24206, 25935, 26313, 27930, 28665, 30609, 31122, 32578, 34010, 34905, 36309, 37590, 41886, 41895, 43855, 44213, 47614, 48867, 51015, 51870, 52626, 56385, 57330, 60515, 61218, 69810, 71421, 72618, 77805, 78939, 81445, 83790, 87710, 88426, 97734, 102030, 104715, 108927, 112770, 114023, 119035, 121030, 131565, 132639, 142842, 146601, 153045, 155610, 157878, 162890, 166649, 181545, 209430, 214263, 217854, 221065, 228046, 238070, 244335, 263130, 265278, 293202, 306090, 309491, 333298, 342069, 357105, 363090, 394695, 397917, 428526, 442130, 488670, 499947, 544635, 570115, 618982, 663195, 684138, 714210, 733005, 789390, 795834, 833245, 928473, 999894, 1026207, 1071315, 1089270, 1140230, 1326390, 1466010, 1499841, 1547455, 1666490, 1710345, 1856946, 1989585, 2052414, 2142630, 2166437, 2499735, 2785419, 2999682, 3094910, 3420690, 3979170, 4332874, 4642365, 4999470, 5131035, 5570838, 6499311, 7499205, 9284730, 10262070, 10832185, 12998622, 13927095, 14998410, 19497933, 21664370, 27854190, 32496555, 38995866, 64993110, 97489665, 194979330]

約数ペア:

[(1, 194979330), (2, 97489665), (3, 64993110), (5, 38995866), (6, 32496555), (7, 27854190), (9, 21664370), (10, 19497933), (13, 14998410), (14, 13927095), (15, 12998622), (18, 10832185), (19, 10262070), (21, 9284730), (26, 7499205), (30, 6499311), (35, 5570838), (38, 5131035), (39, 4999470), (42, 4642365), (45, 4332874), (49, 3979170), (57, 3420690), (63, 3094910), (65, 2999682), (70, 2785419), (78, 2499735), (90, 2166437), (91, 2142630), (95, 2052414), (98, 1989585), (105, 1856946), (114, 1710345), (117, 1666490), (126, 1547455), (130, 1499841), (133, 1466010), (147, 1326390), (171, 1140230), (179, 1089270), (182, 1071315), (190, 1026207), (195, 999894), (210, 928473), (234, 833245), (245, 795834), (247, 789390), (266, 733005), (273, 714210), (285, 684138), (294, 663195), (315, 618982), (342, 570115), (358, 544635), (390, 499947), (399, 488670), (441, 442130), (455, 428526), (490, 397917), (494, 394695), (537, 363090), (546, 357105), (570, 342069), (585, 333298), (630, 309491), (637, 306090), (665, 293202), (735, 265278), (741, 263130), (798, 244335), (819, 238070), (855, 228046), (882, 221065), (895, 217854), (910, 214263), (931, 209430), (1074, 181545), (1170, 166649), (1197, 162890), (1235, 157878), (1253, 155610), (1274, 153045), (1330, 146601), (1365, 142842), (1470, 132639), (1482, 131565), (1611, 121030), (1638, 119035), (1710, 114023), (1729, 112770), (1790, 108927), (1862, 104715), (1911, 102030), (1995, 97734), (2205, 88426), (2223, 87710), (2327, 83790), (2394, 81445), (2470, 78939), (2506, 77805), (2685, 72618), (2730, 71421), (2793, 69810), (3185, 61218), (3222, 60515), (3401, 57330), (3458, 56385), (3705, 52626), (3759, 51870), (3822, 51015), (3990, 48867), (4095, 47614), (4410, 44213), (4446, 43855), (4654, 41895), (4655, 41886), (5187, 37590), (5370, 36309), (5586, 34905), (5733, 34010), (5985, 32578), (6265, 31122), (6370, 30609), (6802, 28665), (6981, 27930), (7410, 26313), (7518, 25935), (8055, 24206), (8190, 23807), (8379, 23270), (8645, 22554), (8771, 22230), (9310, 20943), (9555, 20406), (10203, 19110), (10374, 18795), (11115, 17542), (11277, 17290), (11466, 17005), (11635, 16758), (11970, 16289), (12103, 16110), (12530, 15561), (13962, 13965)]