2238863400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{40123}}^1$

素因数の和:40176

約数の個数: 144

約数和(自身を含む): 7761586560

約数和(自身を除く): 5522723160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 27900, 40123, 55800, 80246, 120369, 160492, 200615, 240738, 320984, 361107, 401230, 481476, 601845, 722214, 802460, 962952, 1003075, 1203690, 1243813, 1444428, 1604920, 1805535, 2006150, 2407380, 2487626, 2888856, 3009225, 3611070, 3731439, 4012300, 4814760, 4975252, 6018450, 6219065, 7222140, 7462878, 8024600, 9027675, 9950504, 11194317, 12036900, 12438130, 14444280, 14925756, 18055350, 18657195, 22388634, 24073800, 24876260, 29851512, 31095325, 36110700, 37314390, 44777268, 49752520, 55971585, 62190650, 72221400, 74628780, 89554536, 93285975, 111943170, 124381300, 149257560, 186571950, 223886340, 248762600, 279857925, 373143900, 447772680, 559715850, 746287800, 1119431700, 2238863400]

約数ペア:

[(1, 2238863400), (2, 1119431700), (3, 746287800), (4, 559715850), (5, 447772680), (6, 373143900), (8, 279857925), (9, 248762600), (10, 223886340), (12, 186571950), (15, 149257560), (18, 124381300), (20, 111943170), (24, 93285975), (25, 89554536), (30, 74628780), (31, 72221400), (36, 62190650), (40, 55971585), (45, 49752520), (50, 44777268), (60, 37314390), (62, 36110700), (72, 31095325), (75, 29851512), (90, 24876260), (93, 24073800), (100, 22388634), (120, 18657195), (124, 18055350), (150, 14925756), (155, 14444280), (180, 12438130), (186, 12036900), (200, 11194317), (225, 9950504), (248, 9027675), (279, 8024600), (300, 7462878), (310, 7222140), (360, 6219065), (372, 6018450), (450, 4975252), (465, 4814760), (558, 4012300), (600, 3731439), (620, 3611070), (744, 3009225), (775, 2888856), (900, 2487626), (930, 2407380), (1116, 2006150), (1240, 1805535), (1395, 1604920), (1550, 1444428), (1800, 1243813), (1860, 1203690), (2232, 1003075), (2325, 962952), (2790, 802460), (3100, 722214), (3720, 601845), (4650, 481476), (5580, 401230), (6200, 361107), (6975, 320984), (9300, 240738), (11160, 200615), (13950, 160492), (18600, 120369), (27900, 80246), (40123, 55800)]