83444460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 267563520

約数和(自身を除く): 184119060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 239, 253, 276, 330, 345, 460, 478, 506, 529, 660, 690, 717, 759, 956, 1012, 1058, 1195, 1265, 1380, 1434, 1518, 1587, 2116, 2390, 2530, 2629, 2645, 2868, 3036, 3174, 3585, 3795, 4780, 5060, 5258, 5290, 5497, 5819, 6348, 7170, 7590, 7887, 7935, 10516, 10580, 10994, 11638, 13145, 14340, 15180, 15774, 15870, 16491, 17457, 21988, 23276, 26290, 27485, 29095, 31548, 31740, 32982, 34914, 39435, 52580, 54970, 58190, 60467, 65964, 69828, 78870, 82455, 87285, 109940, 116380, 120934, 126431, 157740, 164910, 174570, 181401, 241868, 252862, 302335, 329820, 349140, 362802, 379293, 505724, 604670, 632155, 725604, 758586, 907005, 1209340, 1264310, 1390741, 1517172, 1814010, 1896465, 2528620, 2781482, 3628020, 3792930, 4172223, 5562964, 6953705, 7585860, 8344446, 13907410, 16688892, 20861115, 27814820, 41722230, 83444460]

約数ペア:

[(1, 83444460), (2, 41722230), (3, 27814820), (4, 20861115), (5, 16688892), (6, 13907410), (10, 8344446), (11, 7585860), (12, 6953705), (15, 5562964), (20, 4172223), (22, 3792930), (23, 3628020), (30, 2781482), (33, 2528620), (44, 1896465), (46, 1814010), (55, 1517172), (60, 1390741), (66, 1264310), (69, 1209340), (92, 907005), (110, 758586), (115, 725604), (132, 632155), (138, 604670), (165, 505724), (220, 379293), (230, 362802), (239, 349140), (253, 329820), (276, 302335), (330, 252862), (345, 241868), (460, 181401), (478, 174570), (506, 164910), (529, 157740), (660, 126431), (690, 120934), (717, 116380), (759, 109940), (956, 87285), (1012, 82455), (1058, 78870), (1195, 69828), (1265, 65964), (1380, 60467), (1434, 58190), (1518, 54970), (1587, 52580), (2116, 39435), (2390, 34914), (2530, 32982), (2629, 31740), (2645, 31548), (2868, 29095), (3036, 27485), (3174, 26290), (3585, 23276), (3795, 21988), (4780, 17457), (5060, 16491), (5258, 15870), (5290, 15774), (5497, 15180), (5819, 14340), (6348, 13145), (7170, 11638), (7590, 10994), (7887, 10580), (7935, 10516)]