111269080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 293388480

約数和(自身を除く): 182119400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 41, 52, 65, 68, 82, 85, 104, 130, 136, 164, 170, 205, 221, 260, 307, 328, 340, 410, 442, 520, 533, 614, 680, 697, 820, 884, 1066, 1105, 1228, 1394, 1535, 1640, 1768, 2132, 2210, 2456, 2665, 2788, 3070, 3485, 3991, 4264, 4420, 5219, 5330, 5576, 6140, 6970, 7982, 8840, 9061, 10438, 10660, 12280, 12587, 13940, 15964, 18122, 19955, 20876, 21320, 25174, 26095, 27880, 31928, 36244, 39910, 41752, 45305, 50348, 52190, 62935, 67847, 72488, 79820, 90610, 100696, 104380, 125870, 135694, 159640, 163631, 181220, 208760, 213979, 251740, 271388, 327262, 339235, 362440, 427958, 503480, 542776, 654524, 678470, 818155, 855916, 1069895, 1309048, 1356940, 1636310, 1711832, 2139790, 2713880, 2781727, 3272620, 4279580, 5563454, 6545240, 8559160, 11126908, 13908635, 22253816, 27817270, 55634540, 111269080]

約数ペア:

[(1, 111269080), (2, 55634540), (4, 27817270), (5, 22253816), (8, 13908635), (10, 11126908), (13, 8559160), (17, 6545240), (20, 5563454), (26, 4279580), (34, 3272620), (40, 2781727), (41, 2713880), (52, 2139790), (65, 1711832), (68, 1636310), (82, 1356940), (85, 1309048), (104, 1069895), (130, 855916), (136, 818155), (164, 678470), (170, 654524), (205, 542776), (221, 503480), (260, 427958), (307, 362440), (328, 339235), (340, 327262), (410, 271388), (442, 251740), (520, 213979), (533, 208760), (614, 181220), (680, 163631), (697, 159640), (820, 135694), (884, 125870), (1066, 104380), (1105, 100696), (1228, 90610), (1394, 79820), (1535, 72488), (1640, 67847), (1768, 62935), (2132, 52190), (2210, 50348), (2456, 45305), (2665, 41752), (2788, 39910), (3070, 36244), (3485, 31928), (3991, 27880), (4264, 26095), (4420, 25174), (5219, 21320), (5330, 20876), (5576, 19955), (6140, 18122), (6970, 15964), (7982, 13940), (8840, 12587), (9061, 12280), (10438, 10660)]