118814940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 258580260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 107, 124, 155, 180, 186, 199, 214, 279, 310, 321, 372, 398, 428, 465, 535, 558, 597, 620, 642, 796, 930, 963, 995, 1070, 1116, 1194, 1284, 1395, 1605, 1791, 1860, 1926, 1990, 2140, 2388, 2790, 2985, 3210, 3317, 3582, 3852, 3980, 4815, 5580, 5970, 6169, 6420, 6634, 7164, 8955, 9630, 9951, 11940, 12338, 13268, 16585, 17910, 18507, 19260, 19902, 21293, 24676, 29853, 30845, 33170, 35820, 37014, 39804, 42586, 49755, 55521, 59706, 61690, 63879, 66340, 74028, 85172, 92535, 99510, 106465, 111042, 119412, 123380, 127758, 149265, 185070, 191637, 199020, 212930, 222084, 255516, 277605, 298530, 319395, 370140, 383274, 425860, 555210, 597060, 638790, 660083, 766548, 958185, 1110420, 1277580, 1320166, 1916370, 1980249, 2640332, 3300415, 3832740, 3960498, 5940747, 6600830, 7920996, 9901245, 11881494, 13201660, 19802490, 23762988, 29703735, 39604980, 59407470, 118814940]

約数ペア:

[(1, 118814940), (2, 59407470), (3, 39604980), (4, 29703735), (5, 23762988), (6, 19802490), (9, 13201660), (10, 11881494), (12, 9901245), (15, 7920996), (18, 6600830), (20, 5940747), (30, 3960498), (31, 3832740), (36, 3300415), (45, 2640332), (60, 1980249), (62, 1916370), (90, 1320166), (93, 1277580), (107, 1110420), (124, 958185), (155, 766548), (180, 660083), (186, 638790), (199, 597060), (214, 555210), (279, 425860), (310, 383274), (321, 370140), (372, 319395), (398, 298530), (428, 277605), (465, 255516), (535, 222084), (558, 212930), (597, 199020), (620, 191637), (642, 185070), (796, 149265), (930, 127758), (963, 123380), (995, 119412), (1070, 111042), (1116, 106465), (1194, 99510), (1284, 92535), (1395, 85172), (1605, 74028), (1791, 66340), (1860, 63879), (1926, 61690), (1990, 59706), (2140, 55521), (2388, 49755), (2790, 42586), (2985, 39804), (3210, 37014), (3317, 35820), (3582, 33170), (3852, 30845), (3980, 29853), (4815, 24676), (5580, 21293), (5970, 19902), (6169, 19260), (6420, 18507), (6634, 17910), (7164, 16585), (8955, 13268), (9630, 12338), (9951, 11940)]