13845780

素因数分解:

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

素因数の和:186

約数の個数: 144

約数和(自身を含む): 46444944

約数和(自身を除く): 32599164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 97, 117, 122, 130, 156, 180, 183, 194, 195, 234, 244, 260, 291, 305, 366, 388, 390, 468, 485, 549, 582, 585, 610, 732, 780, 793, 873, 915, 970, 1098, 1164, 1170, 1220, 1261, 1455, 1586, 1746, 1830, 1940, 2196, 2340, 2379, 2522, 2745, 2910, 3172, 3492, 3660, 3783, 3965, 4365, 4758, 5044, 5490, 5820, 5917, 6305, 7137, 7566, 7930, 8730, 9516, 10980, 11349, 11834, 11895, 12610, 14274, 15132, 15860, 17460, 17751, 18915, 22698, 23668, 23790, 25220, 28548, 29585, 35502, 35685, 37830, 45396, 47580, 53253, 56745, 59170, 71004, 71370, 75660, 76921, 88755, 106506, 113490, 118340, 142740, 153842, 177510, 213012, 226980, 230763, 266265, 307684, 355020, 384605, 461526, 532530, 692289, 769210, 923052, 1065060, 1153815, 1384578, 1538420, 2307630, 2769156, 3461445, 4615260, 6922890, 13845780]

約数ペア:

[(1, 13845780), (2, 6922890), (3, 4615260), (4, 3461445), (5, 2769156), (6, 2307630), (9, 1538420), (10, 1384578), (12, 1153815), (13, 1065060), (15, 923052), (18, 769210), (20, 692289), (26, 532530), (30, 461526), (36, 384605), (39, 355020), (45, 307684), (52, 266265), (60, 230763), (61, 226980), (65, 213012), (78, 177510), (90, 153842), (97, 142740), (117, 118340), (122, 113490), (130, 106506), (156, 88755), (180, 76921), (183, 75660), (194, 71370), (195, 71004), (234, 59170), (244, 56745), (260, 53253), (291, 47580), (305, 45396), (366, 37830), (388, 35685), (390, 35502), (468, 29585), (485, 28548), (549, 25220), (582, 23790), (585, 23668), (610, 22698), (732, 18915), (780, 17751), (793, 17460), (873, 15860), (915, 15132), (970, 14274), (1098, 12610), (1164, 11895), (1170, 11834), (1220, 11349), (1261, 10980), (1455, 9516), (1586, 8730), (1746, 7930), (1830, 7566), (1940, 7137), (2196, 6305), (2340, 5917), (2379, 5820), (2522, 5490), (2745, 5044), (2910, 4758), (3172, 4365), (3492, 3965), (3660, 3783)]