122090580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 281512620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1231, 1305, 1653, 1710, 1740, 2204, 2462, 2610, 2755, 3306, 3420, 3693, 4924, 4959, 5220, 5510, 6155, 6612, 7386, 8265, 9918, 11020, 11079, 12310, 14772, 16530, 18465, 19836, 22158, 23389, 24620, 24795, 33060, 35699, 36930, 44316, 46778, 49590, 55395, 70167, 71398, 73860, 93556, 99180, 107097, 110790, 116945, 140334, 142796, 178495, 210501, 214194, 221580, 233890, 280668, 321291, 350835, 356990, 421002, 428388, 467780, 535485, 642582, 678281, 701670, 713980, 842004, 1052505, 1070970, 1285164, 1356562, 1403340, 1606455, 2034843, 2105010, 2141940, 2713124, 3212910, 3391405, 4069686, 4210020, 6104529, 6425820, 6782810, 8139372, 10174215, 12209058, 13565620, 20348430, 24418116, 30522645, 40696860, 61045290, 122090580]

約数ペア:

[(1, 122090580), (2, 61045290), (3, 40696860), (4, 30522645), (5, 24418116), (6, 20348430), (9, 13565620), (10, 12209058), (12, 10174215), (15, 8139372), (18, 6782810), (19, 6425820), (20, 6104529), (29, 4210020), (30, 4069686), (36, 3391405), (38, 3212910), (45, 2713124), (57, 2141940), (58, 2105010), (60, 2034843), (76, 1606455), (87, 1403340), (90, 1356562), (95, 1285164), (114, 1070970), (116, 1052505), (145, 842004), (171, 713980), (174, 701670), (180, 678281), (190, 642582), (228, 535485), (261, 467780), (285, 428388), (290, 421002), (342, 356990), (348, 350835), (380, 321291), (435, 280668), (522, 233890), (551, 221580), (570, 214194), (580, 210501), (684, 178495), (855, 142796), (870, 140334), (1044, 116945), (1102, 110790), (1140, 107097), (1231, 99180), (1305, 93556), (1653, 73860), (1710, 71398), (1740, 70167), (2204, 55395), (2462, 49590), (2610, 46778), (2755, 44316), (3306, 36930), (3420, 35699), (3693, 33060), (4924, 24795), (4959, 24620), (5220, 23389), (5510, 22158), (6155, 19836), (6612, 18465), (7386, 16530), (8265, 14772), (9918, 12310), (11020, 11079)]