146948340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 396500748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1785, 1870, 1871, 2244, 2310, 2380, 2618, 2805, 3570, 3740, 3742, 3927, 4620, 5236, 5610, 5613, 6545, 7140, 7484, 7854, 9355, 11220, 11226, 13090, 13097, 15708, 18710, 19635, 20581, 22452, 26180, 26194, 28065, 31807, 37420, 39270, 39291, 41162, 52388, 56130, 61743, 63614, 65485, 78540, 78582, 82324, 95421, 102905, 112260, 123486, 127228, 130970, 144067, 157164, 159035, 190842, 196455, 205810, 222649, 246972, 261940, 288134, 308715, 318070, 349877, 381684, 392910, 411620, 432201, 445298, 477105, 576268, 617430, 636140, 667947, 699754, 720335, 785820, 864402, 890596, 954210, 1049631, 1113245, 1234860, 1335894, 1399508, 1440670, 1728804, 1749385, 1908420, 2099262, 2161005, 2226490, 2449139, 2671788, 2881340, 3339735, 3498770, 4198524, 4322010, 4452980, 4898278, 5248155, 6679470, 6997540, 7347417, 8644020, 9796556, 10496310, 12245695, 13358940, 14694834, 20992620, 24491390, 29389668, 36737085, 48982780, 73474170, 146948340]

約数ペア:

[(1, 146948340), (2, 73474170), (3, 48982780), (4, 36737085), (5, 29389668), (6, 24491390), (7, 20992620), (10, 14694834), (11, 13358940), (12, 12245695), (14, 10496310), (15, 9796556), (17, 8644020), (20, 7347417), (21, 6997540), (22, 6679470), (28, 5248155), (30, 4898278), (33, 4452980), (34, 4322010), (35, 4198524), (42, 3498770), (44, 3339735), (51, 2881340), (55, 2671788), (60, 2449139), (66, 2226490), (68, 2161005), (70, 2099262), (77, 1908420), (84, 1749385), (85, 1728804), (102, 1440670), (105, 1399508), (110, 1335894), (119, 1234860), (132, 1113245), (140, 1049631), (154, 954210), (165, 890596), (170, 864402), (187, 785820), (204, 720335), (210, 699754), (220, 667947), (231, 636140), (238, 617430), (255, 576268), (308, 477105), (330, 445298), (340, 432201), (357, 411620), (374, 392910), (385, 381684), (420, 349877), (462, 318070), (476, 308715), (510, 288134), (561, 261940), (595, 246972), (660, 222649), (714, 205810), (748, 196455), (770, 190842), (924, 159035), (935, 157164), (1020, 144067), (1122, 130970), (1155, 127228), (1190, 123486), (1309, 112260), (1428, 102905), (1540, 95421), (1785, 82324), (1870, 78582), (1871, 78540), (2244, 65485), (2310, 63614), (2380, 61743), (2618, 56130), (2805, 52388), (3570, 41162), (3740, 39291), (3742, 39270), (3927, 37420), (4620, 31807), (5236, 28065), (5610, 26194), (5613, 26180), (6545, 22452), (7140, 20581), (7484, 19635), (7854, 18710), (9355, 15708), (11220, 13097), (11226, 13090)]