269425260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 889945056

約数和(自身を除く): 620519796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 388, 390, 468, 485, 582, 585, 780, 873, 970, 1164, 1170, 1187, 1261, 1455, 1746, 1940, 2340, 2374, 2522, 2910, 3492, 3561, 3783, 4365, 4748, 5044, 5820, 5935, 6305, 7122, 7566, 8730, 10683, 11349, 11870, 12610, 14244, 15132, 15431, 17460, 17805, 18915, 21366, 22698, 23740, 25220, 30862, 35610, 37830, 42732, 45396, 46293, 53415, 56745, 61724, 71220, 75660, 77155, 92586, 106830, 113490, 115139, 138879, 154310, 185172, 213660, 226980, 230278, 231465, 277758, 308620, 345417, 460556, 462930, 555516, 575695, 690834, 694395, 925860, 1036251, 1151390, 1381668, 1388790, 1496807, 1727085, 2072502, 2302780, 2777580, 2993614, 3454170, 4145004, 4490421, 5181255, 5987228, 6908340, 7484035, 8980842, 10362510, 13471263, 14968070, 17961684, 20725020, 22452105, 26942526, 29936140, 44904210, 53885052, 67356315, 89808420, 134712630, 269425260]

約数ペア:

[(1, 269425260), (2, 134712630), (3, 89808420), (4, 67356315), (5, 53885052), (6, 44904210), (9, 29936140), (10, 26942526), (12, 22452105), (13, 20725020), (15, 17961684), (18, 14968070), (20, 13471263), (26, 10362510), (30, 8980842), (36, 7484035), (39, 6908340), (45, 5987228), (52, 5181255), (60, 4490421), (65, 4145004), (78, 3454170), (90, 2993614), (97, 2777580), (117, 2302780), (130, 2072502), (156, 1727085), (180, 1496807), (194, 1388790), (195, 1381668), (234, 1151390), (260, 1036251), (291, 925860), (388, 694395), (390, 690834), (468, 575695), (485, 555516), (582, 462930), (585, 460556), (780, 345417), (873, 308620), (970, 277758), (1164, 231465), (1170, 230278), (1187, 226980), (1261, 213660), (1455, 185172), (1746, 154310), (1940, 138879), (2340, 115139), (2374, 113490), (2522, 106830), (2910, 92586), (3492, 77155), (3561, 75660), (3783, 71220), (4365, 61724), (4748, 56745), (5044, 53415), (5820, 46293), (5935, 45396), (6305, 42732), (7122, 37830), (7566, 35610), (8730, 30862), (10683, 25220), (11349, 23740), (11870, 22698), (12610, 21366), (14244, 18915), (15132, 17805), (15431, 17460)]