108967100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 277482240

約数和(自身を除く): 168515140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 59, 73, 92, 100, 110, 115, 118, 146, 220, 230, 236, 253, 275, 292, 295, 365, 460, 506, 550, 575, 590, 649, 730, 803, 1012, 1100, 1150, 1180, 1265, 1298, 1357, 1460, 1475, 1606, 1679, 1825, 2300, 2530, 2596, 2714, 2950, 3212, 3245, 3358, 3650, 4015, 4307, 5060, 5428, 5900, 6325, 6490, 6716, 6785, 7300, 8030, 8395, 8614, 12650, 12980, 13570, 14927, 16060, 16225, 16790, 17228, 18469, 20075, 21535, 25300, 27140, 29854, 32450, 33580, 33925, 36938, 40150, 41975, 43070, 47377, 59708, 64900, 67850, 73876, 74635, 80300, 83950, 86140, 92345, 94754, 99061, 107675, 135700, 149270, 167900, 184690, 189508, 198122, 215350, 236885, 298540, 369380, 373175, 396244, 430700, 461725, 473770, 495305, 746350, 923450, 947540, 990610, 1089671, 1184425, 1492700, 1846900, 1981220, 2179342, 2368850, 2476525, 4358684, 4737700, 4953050, 5448355, 9906100, 10896710, 21793420, 27241775, 54483550, 108967100]

約数ペア:

[(1, 108967100), (2, 54483550), (4, 27241775), (5, 21793420), (10, 10896710), (11, 9906100), (20, 5448355), (22, 4953050), (23, 4737700), (25, 4358684), (44, 2476525), (46, 2368850), (50, 2179342), (55, 1981220), (59, 1846900), (73, 1492700), (92, 1184425), (100, 1089671), (110, 990610), (115, 947540), (118, 923450), (146, 746350), (220, 495305), (230, 473770), (236, 461725), (253, 430700), (275, 396244), (292, 373175), (295, 369380), (365, 298540), (460, 236885), (506, 215350), (550, 198122), (575, 189508), (590, 184690), (649, 167900), (730, 149270), (803, 135700), (1012, 107675), (1100, 99061), (1150, 94754), (1180, 92345), (1265, 86140), (1298, 83950), (1357, 80300), (1460, 74635), (1475, 73876), (1606, 67850), (1679, 64900), (1825, 59708), (2300, 47377), (2530, 43070), (2596, 41975), (2714, 40150), (2950, 36938), (3212, 33925), (3245, 33580), (3358, 32450), (3650, 29854), (4015, 27140), (4307, 25300), (5060, 21535), (5428, 20075), (5900, 18469), (6325, 17228), (6490, 16790), (6716, 16225), (6785, 16060), (7300, 14927), (8030, 13570), (8395, 12980), (8614, 12650)]