124919460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 398641152

約数和(自身を除く): 273721692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 367, 372, 465, 549, 558, 610, 620, 732, 734, 915, 930, 1098, 1101, 1116, 1220, 1395, 1468, 1830, 1835, 1860, 1891, 2196, 2202, 2745, 2790, 3303, 3660, 3670, 3782, 4404, 5490, 5505, 5580, 5673, 6606, 7340, 7564, 9455, 10980, 11010, 11346, 11377, 13212, 16515, 17019, 18910, 22020, 22387, 22692, 22754, 28365, 33030, 34038, 34131, 37820, 44774, 45508, 56730, 56885, 66060, 67161, 68076, 68262, 85095, 89548, 102393, 111935, 113460, 113770, 134322, 136524, 170190, 170655, 201483, 204786, 223870, 227540, 268644, 335805, 340380, 341310, 402966, 409572, 447740, 511965, 671610, 682620, 693997, 805932, 1007415, 1023930, 1343220, 1387994, 2014830, 2047860, 2081991, 2775988, 3469985, 4029660, 4163982, 6245973, 6939970, 8327964, 10409955, 12491946, 13879940, 20819910, 24983892, 31229865, 41639820, 62459730, 124919460]

約数ペア:

[(1, 124919460), (2, 62459730), (3, 41639820), (4, 31229865), (5, 24983892), (6, 20819910), (9, 13879940), (10, 12491946), (12, 10409955), (15, 8327964), (18, 6939970), (20, 6245973), (30, 4163982), (31, 4029660), (36, 3469985), (45, 2775988), (60, 2081991), (61, 2047860), (62, 2014830), (90, 1387994), (93, 1343220), (122, 1023930), (124, 1007415), (155, 805932), (180, 693997), (183, 682620), (186, 671610), (244, 511965), (279, 447740), (305, 409572), (310, 402966), (366, 341310), (367, 340380), (372, 335805), (465, 268644), (549, 227540), (558, 223870), (610, 204786), (620, 201483), (732, 170655), (734, 170190), (915, 136524), (930, 134322), (1098, 113770), (1101, 113460), (1116, 111935), (1220, 102393), (1395, 89548), (1468, 85095), (1830, 68262), (1835, 68076), (1860, 67161), (1891, 66060), (2196, 56885), (2202, 56730), (2745, 45508), (2790, 44774), (3303, 37820), (3660, 34131), (3670, 34038), (3782, 33030), (4404, 28365), (5490, 22754), (5505, 22692), (5580, 22387), (5673, 22020), (6606, 18910), (7340, 17019), (7564, 16515), (9455, 13212), (10980, 11377), (11010, 11346)]