87769000440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{671633}}^1$

素因数の和:671675

約数の個数: 192

約数和(自身を含む): 321578359200

約数和(自身を除く): 233809358760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14520, 16335, 21780, 26136, 32670, 43560, 65340, 130680, 671633, 1343266, 2014899, 2686532, 3358165, 4029798, 5373064, 6044697, 6716330, 7387963, 8059596, 10074495, 12089394, 13432660, 14775926, 16119192, 18134091, 20148990, 22163889, 24178788, 26865320, 29551852, 30223485, 36268182, 36939815, 40297980, 44327778, 48357576, 59103704, 60446970, 66491667, 72536364, 73879630, 80595960, 81267593, 88655556, 90670455, 110819445, 120893940, 132983334, 145072728, 147759260, 162535186, 177311112, 181340910, 199475001, 221638890, 241787880, 243802779, 265966668, 295518520, 325070372, 332458335, 362681820, 398950002, 406337965, 443277780, 487605558, 531933336, 650140744, 664916670, 725363640, 731408337, 797900004, 812675930, 886555560, 975211116, 997375005, 1219013895, 1329833340, 1462816674, 1595800008, 1625351860, 1950422232, 1994750010, 2194225011, 2438027790, 2659666680, 2925633348, 3250703720, 3657041685, 3989500020, 4388450022, 4876055580, 5851266696, 7314083370, 7979000040, 8776900044, 9752111160, 10971125055, 14628166740, 17553800088, 21942250110, 29256333480, 43884500220, 87769000440]

約数ペア:

[(1, 87769000440), (2, 43884500220), (3, 29256333480), (4, 21942250110), (5, 17553800088), (6, 14628166740), (8, 10971125055), (9, 9752111160), (10, 8776900044), (11, 7979000040), (12, 7314083370), (15, 5851266696), (18, 4876055580), (20, 4388450022), (22, 3989500020), (24, 3657041685), (27, 3250703720), (30, 2925633348), (33, 2659666680), (36, 2438027790), (40, 2194225011), (44, 1994750010), (45, 1950422232), (54, 1625351860), (55, 1595800008), (60, 1462816674), (66, 1329833340), (72, 1219013895), (88, 997375005), (90, 975211116), (99, 886555560), (108, 812675930), (110, 797900004), (120, 731408337), (121, 725363640), (132, 664916670), (135, 650140744), (165, 531933336), (180, 487605558), (198, 443277780), (216, 406337965), (220, 398950002), (242, 362681820), (264, 332458335), (270, 325070372), (297, 295518520), (330, 265966668), (360, 243802779), (363, 241787880), (396, 221638890), (440, 199475001), (484, 181340910), (495, 177311112), (540, 162535186), (594, 147759260), (605, 145072728), (660, 132983334), (726, 120893940), (792, 110819445), (968, 90670455), (990, 88655556), (1080, 81267593), (1089, 80595960), (1188, 73879630), (1210, 72536364), (1320, 66491667), (1452, 60446970), (1485, 59103704), (1815, 48357576), (1980, 44327778), (2178, 40297980), (2376, 36939815), (2420, 36268182), (2904, 30223485), (2970, 29551852), (3267, 26865320), (3630, 24178788), (3960, 22163889), (4356, 20148990), (4840, 18134091), (5445, 16119192), (5940, 14775926), (6534, 13432660), (7260, 12089394), (8712, 10074495), (10890, 8059596), (11880, 7387963), (13068, 6716330), (14520, 6044697), (16335, 5373064), (21780, 4029798), (26136, 3358165), (32670, 2686532), (43560, 2014899), (65340, 1343266), (130680, 671633)]