65887250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 154103040

約数和(自身を除く): 88215790

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 97, 110, 125, 130, 143, 190, 194, 209, 247, 250, 275, 286, 325, 418, 475, 485, 494, 550, 650, 715, 950, 970, 1045, 1067, 1235, 1261, 1375, 1430, 1625, 1843, 2090, 2134, 2375, 2425, 2470, 2522, 2717, 2750, 3250, 3575, 3686, 4750, 4850, 5225, 5335, 5434, 6175, 6305, 7150, 9215, 10450, 10670, 12125, 12350, 12610, 13585, 13871, 17875, 18430, 20273, 23959, 24250, 26125, 26675, 27170, 27742, 30875, 31525, 35750, 40546, 46075, 47918, 52250, 53350, 61750, 63050, 67925, 69355, 92150, 101365, 119795, 133375, 135850, 138710, 157625, 202730, 230375, 239590, 263549, 266750, 315250, 339625, 346775, 460750, 506825, 527098, 598975, 679250, 693550, 1013650, 1197950, 1317745, 1733875, 2534125, 2635490, 2994875, 3467750, 5068250, 5989750, 6588725, 13177450, 32943625, 65887250]

約数ペア:

[(1, 65887250), (2, 32943625), (5, 13177450), (10, 6588725), (11, 5989750), (13, 5068250), (19, 3467750), (22, 2994875), (25, 2635490), (26, 2534125), (38, 1733875), (50, 1317745), (55, 1197950), (65, 1013650), (95, 693550), (97, 679250), (110, 598975), (125, 527098), (130, 506825), (143, 460750), (190, 346775), (194, 339625), (209, 315250), (247, 266750), (250, 263549), (275, 239590), (286, 230375), (325, 202730), (418, 157625), (475, 138710), (485, 135850), (494, 133375), (550, 119795), (650, 101365), (715, 92150), (950, 69355), (970, 67925), (1045, 63050), (1067, 61750), (1235, 53350), (1261, 52250), (1375, 47918), (1430, 46075), (1625, 40546), (1843, 35750), (2090, 31525), (2134, 30875), (2375, 27742), (2425, 27170), (2470, 26675), (2522, 26125), (2717, 24250), (2750, 23959), (3250, 20273), (3575, 18430), (3686, 17875), (4750, 13871), (4850, 13585), (5225, 12610), (5335, 12350), (5434, 12125), (6175, 10670), (6305, 10450), (7150, 9215)]