361095540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 1106784000

約数和(自身を除く): 745688460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 169, 195, 239, 260, 298, 338, 390, 447, 478, 507, 596, 676, 717, 745, 780, 845, 894, 956, 1014, 1195, 1434, 1490, 1690, 1788, 1937, 2028, 2235, 2390, 2535, 2868, 2980, 3107, 3380, 3585, 3874, 4470, 4780, 5070, 5811, 6214, 7170, 7748, 8940, 9321, 9685, 10140, 11622, 12428, 14340, 15535, 18642, 19370, 23244, 25181, 29055, 31070, 35611, 37284, 38740, 40391, 46605, 50362, 58110, 62140, 71222, 75543, 80782, 93210, 100724, 106833, 116220, 121173, 125905, 142444, 151086, 161564, 178055, 186420, 201955, 213666, 242346, 251810, 302172, 356110, 377715, 403910, 427332, 462943, 484692, 503620, 534165, 605865, 712220, 755430, 807820, 925886, 1068330, 1211730, 1388829, 1510860, 1851772, 2136660, 2314715, 2423460, 2777658, 4629430, 5555316, 6018259, 6944145, 9258860, 12036518, 13888290, 18054777, 24073036, 27776580, 30091295, 36109554, 60182590, 72219108, 90273885, 120365180, 180547770, 361095540]

約数ペア:

[(1, 361095540), (2, 180547770), (3, 120365180), (4, 90273885), (5, 72219108), (6, 60182590), (10, 36109554), (12, 30091295), (13, 27776580), (15, 24073036), (20, 18054777), (26, 13888290), (30, 12036518), (39, 9258860), (52, 6944145), (60, 6018259), (65, 5555316), (78, 4629430), (130, 2777658), (149, 2423460), (156, 2314715), (169, 2136660), (195, 1851772), (239, 1510860), (260, 1388829), (298, 1211730), (338, 1068330), (390, 925886), (447, 807820), (478, 755430), (507, 712220), (596, 605865), (676, 534165), (717, 503620), (745, 484692), (780, 462943), (845, 427332), (894, 403910), (956, 377715), (1014, 356110), (1195, 302172), (1434, 251810), (1490, 242346), (1690, 213666), (1788, 201955), (1937, 186420), (2028, 178055), (2235, 161564), (2390, 151086), (2535, 142444), (2868, 125905), (2980, 121173), (3107, 116220), (3380, 106833), (3585, 100724), (3874, 93210), (4470, 80782), (4780, 75543), (5070, 71222), (5811, 62140), (6214, 58110), (7170, 50362), (7748, 46605), (8940, 40391), (9321, 38740), (9685, 37284), (10140, 35611), (11622, 31070), (12428, 29055), (14340, 25181), (15535, 23244), (18642, 19370)]