10781550

素因数分解:

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

素因数の和:147

約数の個数: 144

約数和(自身を含む): 33174960

約数和(自身を除く): 22393410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 97, 114, 117, 130, 150, 171, 190, 194, 195, 225, 234, 247, 285, 291, 325, 342, 390, 450, 475, 485, 494, 570, 582, 585, 650, 741, 855, 873, 950, 970, 975, 1170, 1235, 1261, 1425, 1455, 1482, 1710, 1746, 1843, 1950, 2223, 2425, 2470, 2522, 2850, 2910, 2925, 3686, 3705, 3783, 4275, 4365, 4446, 4850, 5529, 5850, 6175, 6305, 7275, 7410, 7566, 8550, 8730, 9215, 11058, 11115, 11349, 12350, 12610, 14550, 16587, 18430, 18525, 18915, 21825, 22230, 22698, 23959, 27645, 31525, 33174, 37050, 37830, 43650, 46075, 47918, 55290, 55575, 56745, 63050, 71877, 82935, 92150, 94575, 111150, 113490, 119795, 138225, 143754, 165870, 189150, 215631, 239590, 276450, 283725, 359385, 414675, 431262, 567450, 598975, 718770, 829350, 1078155, 1197950, 1796925, 2156310, 3593850, 5390775, 10781550]

約数ペア:

[(1, 10781550), (2, 5390775), (3, 3593850), (5, 2156310), (6, 1796925), (9, 1197950), (10, 1078155), (13, 829350), (15, 718770), (18, 598975), (19, 567450), (25, 431262), (26, 414675), (30, 359385), (38, 283725), (39, 276450), (45, 239590), (50, 215631), (57, 189150), (65, 165870), (75, 143754), (78, 138225), (90, 119795), (95, 113490), (97, 111150), (114, 94575), (117, 92150), (130, 82935), (150, 71877), (171, 63050), (190, 56745), (194, 55575), (195, 55290), (225, 47918), (234, 46075), (247, 43650), (285, 37830), (291, 37050), (325, 33174), (342, 31525), (390, 27645), (450, 23959), (475, 22698), (485, 22230), (494, 21825), (570, 18915), (582, 18525), (585, 18430), (650, 16587), (741, 14550), (855, 12610), (873, 12350), (950, 11349), (970, 11115), (975, 11058), (1170, 9215), (1235, 8730), (1261, 8550), (1425, 7566), (1455, 7410), (1482, 7275), (1710, 6305), (1746, 6175), (1843, 5850), (1950, 5529), (2223, 4850), (2425, 4446), (2470, 4365), (2522, 4275), (2850, 3783), (2910, 3705), (2925, 3686)]