130997020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 373847040

約数和(自身を除く): 242850020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 37, 38, 44, 55, 70, 74, 76, 77, 95, 110, 121, 133, 140, 148, 154, 185, 190, 209, 220, 242, 259, 266, 308, 370, 380, 385, 407, 418, 484, 518, 532, 605, 665, 703, 740, 770, 814, 836, 847, 1036, 1045, 1210, 1295, 1330, 1331, 1406, 1463, 1540, 1628, 1694, 2035, 2090, 2299, 2420, 2590, 2660, 2662, 2812, 2849, 2926, 3388, 3515, 4070, 4180, 4235, 4477, 4598, 4921, 5180, 5324, 5698, 5852, 6655, 7030, 7315, 7733, 8140, 8470, 8954, 9196, 9317, 9842, 11396, 11495, 13310, 14060, 14245, 14630, 15466, 16093, 16940, 17908, 18634, 19684, 22385, 22990, 24605, 25289, 26620, 28490, 29260, 30932, 31339, 32186, 37268, 38665, 44770, 45980, 46585, 49210, 49247, 50578, 54131, 56980, 62678, 64372, 77330, 80465, 85063, 89540, 93170, 98420, 98494, 101156, 108262, 125356, 126445, 154660, 156695, 160930, 170126, 177023, 186340, 196988, 216524, 246235, 252890, 270655, 313390, 321860, 340252, 344729, 354046, 425315, 492470, 505780, 541310, 595441, 626780, 689458, 708092, 850630, 885115, 935693, 984940, 1082620, 1190882, 1378916, 1701260, 1723645, 1770230, 1871386, 2381764, 2977205, 3447290, 3540460, 3742772, 4678465, 5954410, 6549851, 6894580, 9356930, 11908820, 13099702, 18713860, 26199404, 32749255, 65498510, 130997020]

約数ペア:

[(1, 130997020), (2, 65498510), (4, 32749255), (5, 26199404), (7, 18713860), (10, 13099702), (11, 11908820), (14, 9356930), (19, 6894580), (20, 6549851), (22, 5954410), (28, 4678465), (35, 3742772), (37, 3540460), (38, 3447290), (44, 2977205), (55, 2381764), (70, 1871386), (74, 1770230), (76, 1723645), (77, 1701260), (95, 1378916), (110, 1190882), (121, 1082620), (133, 984940), (140, 935693), (148, 885115), (154, 850630), (185, 708092), (190, 689458), (209, 626780), (220, 595441), (242, 541310), (259, 505780), (266, 492470), (308, 425315), (370, 354046), (380, 344729), (385, 340252), (407, 321860), (418, 313390), (484, 270655), (518, 252890), (532, 246235), (605, 216524), (665, 196988), (703, 186340), (740, 177023), (770, 170126), (814, 160930), (836, 156695), (847, 154660), (1036, 126445), (1045, 125356), (1210, 108262), (1295, 101156), (1330, 98494), (1331, 98420), (1406, 93170), (1463, 89540), (1540, 85063), (1628, 80465), (1694, 77330), (2035, 64372), (2090, 62678), (2299, 56980), (2420, 54131), (2590, 50578), (2660, 49247), (2662, 49210), (2812, 46585), (2849, 45980), (2926, 44770), (3388, 38665), (3515, 37268), (4070, 32186), (4180, 31339), (4235, 30932), (4477, 29260), (4598, 28490), (4921, 26620), (5180, 25289), (5324, 24605), (5698, 22990), (5852, 22385), (6655, 19684), (7030, 18634), (7315, 17908), (7733, 16940), (8140, 16093), (8470, 15466), (8954, 14630), (9196, 14245), (9317, 14060), (9842, 13310), (11396, 11495)]