131534910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 398099520

約数和(自身を除く): 266564610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 61, 65, 78, 90, 95, 97, 114, 117, 122, 130, 171, 183, 190, 194, 195, 234, 247, 285, 291, 305, 342, 366, 390, 485, 494, 549, 570, 582, 585, 610, 741, 793, 855, 873, 915, 970, 1098, 1159, 1170, 1235, 1261, 1455, 1482, 1586, 1710, 1746, 1830, 1843, 2223, 2318, 2379, 2470, 2522, 2745, 2910, 3477, 3686, 3705, 3783, 3965, 4365, 4446, 4758, 5490, 5529, 5795, 5917, 6305, 6954, 7137, 7410, 7566, 7930, 8730, 9215, 10431, 11058, 11115, 11349, 11590, 11834, 11895, 12610, 14274, 15067, 16587, 17385, 17751, 18430, 18915, 20862, 22230, 22698, 23790, 23959, 27645, 29585, 30134, 33174, 34770, 35502, 35685, 37830, 45201, 47918, 52155, 53253, 55290, 56745, 59170, 71370, 71877, 75335, 76921, 82935, 88755, 90402, 104310, 106506, 112423, 113490, 119795, 135603, 143754, 150670, 153842, 165870, 177510, 215631, 224846, 226005, 230763, 239590, 266265, 271206, 337269, 359385, 384605, 431262, 452010, 461526, 532530, 562115, 674538, 678015, 692289, 718770, 769210, 1011807, 1078155, 1124230, 1153815, 1356030, 1384578, 1461499, 1686345, 2023614, 2156310, 2307630, 2922998, 3372690, 3461445, 4384497, 5059035, 6922890, 7307495, 8768994, 10118070, 13153491, 14614990, 21922485, 26306982, 43844970, 65767455, 131534910]

約数ペア:

[(1, 131534910), (2, 65767455), (3, 43844970), (5, 26306982), (6, 21922485), (9, 14614990), (10, 13153491), (13, 10118070), (15, 8768994), (18, 7307495), (19, 6922890), (26, 5059035), (30, 4384497), (38, 3461445), (39, 3372690), (45, 2922998), (57, 2307630), (61, 2156310), (65, 2023614), (78, 1686345), (90, 1461499), (95, 1384578), (97, 1356030), (114, 1153815), (117, 1124230), (122, 1078155), (130, 1011807), (171, 769210), (183, 718770), (190, 692289), (194, 678015), (195, 674538), (234, 562115), (247, 532530), (285, 461526), (291, 452010), (305, 431262), (342, 384605), (366, 359385), (390, 337269), (485, 271206), (494, 266265), (549, 239590), (570, 230763), (582, 226005), (585, 224846), (610, 215631), (741, 177510), (793, 165870), (855, 153842), (873, 150670), (915, 143754), (970, 135603), (1098, 119795), (1159, 113490), (1170, 112423), (1235, 106506), (1261, 104310), (1455, 90402), (1482, 88755), (1586, 82935), (1710, 76921), (1746, 75335), (1830, 71877), (1843, 71370), (2223, 59170), (2318, 56745), (2379, 55290), (2470, 53253), (2522, 52155), (2745, 47918), (2910, 45201), (3477, 37830), (3686, 35685), (3705, 35502), (3783, 34770), (3965, 33174), (4365, 30134), (4446, 29585), (4758, 27645), (5490, 23959), (5529, 23790), (5795, 22698), (5917, 22230), (6305, 20862), (6954, 18915), (7137, 18430), (7410, 17751), (7566, 17385), (7930, 16587), (8730, 15067), (9215, 14274), (10431, 12610), (11058, 11895), (11115, 11834), (11349, 11590)]