132977910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 376233984

約数和(自身を除く): 243256074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 647, 663, 806, 930, 1054, 1105, 1209, 1294, 1326, 1581, 1941, 2015, 2210, 2418, 2635, 3162, 3235, 3315, 3882, 4030, 5270, 6045, 6470, 6630, 6851, 7905, 8411, 9705, 10999, 12090, 13702, 15810, 16822, 19410, 20057, 20553, 21998, 25233, 32997, 34255, 40114, 41106, 42055, 50466, 54995, 60171, 65994, 68510, 84110, 100285, 102765, 109990, 120342, 126165, 142987, 164985, 200570, 205530, 252330, 260741, 285974, 300855, 329970, 340969, 428961, 521482, 601710, 681938, 714935, 782223, 857922, 1022907, 1303705, 1429870, 1564446, 1704845, 2045814, 2144805, 2607410, 3409690, 3911115, 4289610, 4432597, 5114535, 7822230, 8865194, 10229070, 13297791, 22162985, 26595582, 44325970, 66488955, 132977910]

約数ペア:

[(1, 132977910), (2, 66488955), (3, 44325970), (5, 26595582), (6, 22162985), (10, 13297791), (13, 10229070), (15, 8865194), (17, 7822230), (26, 5114535), (30, 4432597), (31, 4289610), (34, 3911115), (39, 3409690), (51, 2607410), (62, 2144805), (65, 2045814), (78, 1704845), (85, 1564446), (93, 1429870), (102, 1303705), (130, 1022907), (155, 857922), (170, 782223), (186, 714935), (195, 681938), (221, 601710), (255, 521482), (310, 428961), (390, 340969), (403, 329970), (442, 300855), (465, 285974), (510, 260741), (527, 252330), (647, 205530), (663, 200570), (806, 164985), (930, 142987), (1054, 126165), (1105, 120342), (1209, 109990), (1294, 102765), (1326, 100285), (1581, 84110), (1941, 68510), (2015, 65994), (2210, 60171), (2418, 54995), (2635, 50466), (3162, 42055), (3235, 41106), (3315, 40114), (3882, 34255), (4030, 32997), (5270, 25233), (6045, 21998), (6470, 20553), (6630, 20057), (6851, 19410), (7905, 16822), (8411, 15810), (9705, 13702), (10999, 12090)]