1923398100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5367

約数の個数: 216

約数和(自身を含む): 6703237632

約数和(自身を除く): 4779839532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 558, 585, 620, 650, 775, 780, 806, 900, 930, 975, 1116, 1170, 1209, 1300, 1395, 1550, 1612, 1860, 1950, 2015, 2325, 2340, 2418, 2790, 2925, 3100, 3627, 3900, 4030, 4650, 4836, 5303, 5580, 5850, 6045, 6975, 7254, 8060, 9300, 10075, 10606, 11700, 12090, 13950, 14508, 15909, 18135, 20150, 21212, 24180, 26515, 27900, 30225, 31818, 36270, 40300, 47727, 53030, 60450, 63636, 68939, 72540, 79545, 90675, 95454, 106060, 120900, 132575, 137878, 159090, 164393, 181350, 190908, 206817, 238635, 265150, 275756, 318180, 328786, 344695, 362700, 397725, 413634, 477270, 493179, 530300, 620451, 657572, 689390, 795450, 821965, 827268, 954540, 986358, 1034085, 1193175, 1240902, 1378780, 1479537, 1590900, 1643930, 1723475, 1972716, 2068170, 2137109, 2386350, 2465895, 2481804, 2959074, 3102255, 3287860, 3446950, 4109825, 4136340, 4274218, 4772700, 4931790, 5170425, 5918148, 6204510, 6411327, 6893900, 7397685, 8219650, 8548436, 9863580, 10340850, 10685545, 12329475, 12409020, 12822654, 14795370, 15511275, 16439300, 19233981, 20681700, 21371090, 24658950, 25645308, 29590740, 31022550, 32056635, 36988425, 38467962, 42742180, 49317900, 53427725, 62045100, 64113270, 73976850, 76935924, 96169905, 106855450, 128226540, 147953700, 160283175, 192339810, 213710900, 320566350, 384679620, 480849525, 641132700, 961699050, 1923398100]

約数ペア:

[(1, 1923398100), (2, 961699050), (3, 641132700), (4, 480849525), (5, 384679620), (6, 320566350), (9, 213710900), (10, 192339810), (12, 160283175), (13, 147953700), (15, 128226540), (18, 106855450), (20, 96169905), (25, 76935924), (26, 73976850), (30, 64113270), (31, 62045100), (36, 53427725), (39, 49317900), (45, 42742180), (50, 38467962), (52, 36988425), (60, 32056635), (62, 31022550), (65, 29590740), (75, 25645308), (78, 24658950), (90, 21371090), (93, 20681700), (100, 19233981), (117, 16439300), (124, 15511275), (130, 14795370), (150, 12822654), (155, 12409020), (156, 12329475), (180, 10685545), (186, 10340850), (195, 9863580), (225, 8548436), (234, 8219650), (260, 7397685), (279, 6893900), (300, 6411327), (310, 6204510), (325, 5918148), (372, 5170425), (390, 4931790), (403, 4772700), (450, 4274218), (465, 4136340), (468, 4109825), (558, 3446950), (585, 3287860), (620, 3102255), (650, 2959074), (775, 2481804), (780, 2465895), (806, 2386350), (900, 2137109), (930, 2068170), (975, 1972716), (1116, 1723475), (1170, 1643930), (1209, 1590900), (1300, 1479537), (1395, 1378780), (1550, 1240902), (1612, 1193175), (1860, 1034085), (1950, 986358), (2015, 954540), (2325, 827268), (2340, 821965), (2418, 795450), (2790, 689390), (2925, 657572), (3100, 620451), (3627, 530300), (3900, 493179), (4030, 477270), (4650, 413634), (4836, 397725), (5303, 362700), (5580, 344695), (5850, 328786), (6045, 318180), (6975, 275756), (7254, 265150), (8060, 238635), (9300, 206817), (10075, 190908), (10606, 181350), (11700, 164393), (12090, 159090), (13950, 137878), (14508, 132575), (15909, 120900), (18135, 106060), (20150, 95454), (21212, 90675), (24180, 79545), (26515, 72540), (27900, 68939), (30225, 63636), (31818, 60450), (36270, 53030), (40300, 47727)]