323552900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 819322560

約数和(自身を除く): 495769660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 113, 137, 190, 209, 220, 226, 274, 275, 380, 418, 452, 475, 548, 550, 565, 685, 836, 950, 1045, 1100, 1130, 1243, 1370, 1507, 1900, 2090, 2147, 2260, 2486, 2603, 2740, 2825, 3014, 3425, 4180, 4294, 4972, 5206, 5225, 5650, 6028, 6215, 6850, 7535, 8588, 10412, 10450, 10735, 11300, 12430, 13015, 13700, 15070, 15481, 20900, 21470, 23617, 24860, 26030, 28633, 30140, 30962, 31075, 37675, 42940, 47234, 52060, 53675, 57266, 61924, 62150, 65075, 75350, 77405, 94468, 107350, 114532, 118085, 124300, 130150, 143165, 150700, 154810, 170291, 214700, 236170, 260300, 286330, 294139, 309620, 340582, 387025, 472340, 572660, 588278, 590425, 681164, 715825, 774050, 851455, 1176556, 1180850, 1431650, 1470695, 1548100, 1702910, 2361700, 2863300, 2941390, 3235529, 3405820, 4257275, 5882780, 6471058, 7353475, 8514550, 12942116, 14706950, 16177645, 17029100, 29413900, 32355290, 64710580, 80888225, 161776450, 323552900]

約数ペア:

[(1, 323552900), (2, 161776450), (4, 80888225), (5, 64710580), (10, 32355290), (11, 29413900), (19, 17029100), (20, 16177645), (22, 14706950), (25, 12942116), (38, 8514550), (44, 7353475), (50, 6471058), (55, 5882780), (76, 4257275), (95, 3405820), (100, 3235529), (110, 2941390), (113, 2863300), (137, 2361700), (190, 1702910), (209, 1548100), (220, 1470695), (226, 1431650), (274, 1180850), (275, 1176556), (380, 851455), (418, 774050), (452, 715825), (475, 681164), (548, 590425), (550, 588278), (565, 572660), (685, 472340), (836, 387025), (950, 340582), (1045, 309620), (1100, 294139), (1130, 286330), (1243, 260300), (1370, 236170), (1507, 214700), (1900, 170291), (2090, 154810), (2147, 150700), (2260, 143165), (2486, 130150), (2603, 124300), (2740, 118085), (2825, 114532), (3014, 107350), (3425, 94468), (4180, 77405), (4294, 75350), (4972, 65075), (5206, 62150), (5225, 61924), (5650, 57266), (6028, 53675), (6215, 52060), (6850, 47234), (7535, 42940), (8588, 37675), (10412, 31075), (10450, 30962), (10735, 30140), (11300, 28633), (12430, 26030), (13015, 24860), (13700, 23617), (15070, 21470), (15481, 20900)]