161764200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 606627840

約数和(自身を除く): 444863640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 223, 225, 234, 248, 260, 279, 300, 310, 312, 325, 360, 372, 390, 403, 446, 450, 465, 468, 520, 558, 585, 600, 620, 650, 669, 744, 775, 780, 806, 892, 900, 930, 936, 975, 1115, 1116, 1170, 1209, 1240, 1300, 1338, 1395, 1550, 1560, 1612, 1784, 1800, 1860, 1950, 2007, 2015, 2230, 2232, 2325, 2340, 2418, 2600, 2676, 2790, 2899, 2925, 3100, 3224, 3345, 3627, 3720, 3900, 4014, 4030, 4460, 4650, 4680, 4836, 5352, 5575, 5580, 5798, 5850, 6045, 6200, 6690, 6913, 6975, 7254, 7800, 8028, 8060, 8697, 8920, 9300, 9672, 10035, 10075, 11150, 11160, 11596, 11700, 12090, 13380, 13826, 13950, 14495, 14508, 16056, 16120, 16725, 17394, 18135, 18600, 20070, 20150, 20739, 22300, 23192, 23400, 24180, 26091, 26760, 27652, 27900, 28990, 29016, 30225, 33450, 34565, 34788, 36270, 40140, 40300, 41478, 43485, 44600, 48360, 50175, 52182, 55304, 55800, 57980, 60450, 62217, 66900, 69130, 69576, 72475, 72540, 80280, 80600, 82956, 86970, 89869, 90675, 100350, 103695, 104364, 115960, 120900, 124434, 130455, 133800, 138260, 144950, 145080, 165912, 172825, 173940, 179738, 181350, 200700, 207390, 208728, 217425, 241800, 248868, 260910, 269607, 276520, 289900, 311085, 345650, 347880, 359476, 362700, 401400, 414780, 434850, 449345, 497736, 518475, 521820, 539214, 579800, 622170, 652275, 691300, 718952, 725400, 808821, 829560, 869700, 898690, 1036950, 1043640, 1078428, 1244340, 1304550, 1348035, 1382600, 1555425, 1617642, 1739400, 1797380, 2073900, 2156856, 2246725, 2488680, 2609100, 2696070, 3110850, 3235284, 3594760, 4044105, 4147800, 4493450, 5218200, 5392140, 6221700, 6470568, 6740175, 8088210, 8986900, 10784280, 12443400, 13480350, 16176420, 17973800, 20220525, 26960700, 32352840, 40441050, 53921400, 80882100, 161764200]

約数ペア:

[(1, 161764200), (2, 80882100), (3, 53921400), (4, 40441050), (5, 32352840), (6, 26960700), (8, 20220525), (9, 17973800), (10, 16176420), (12, 13480350), (13, 12443400), (15, 10784280), (18, 8986900), (20, 8088210), (24, 6740175), (25, 6470568), (26, 6221700), (30, 5392140), (31, 5218200), (36, 4493450), (39, 4147800), (40, 4044105), (45, 3594760), (50, 3235284), (52, 3110850), (60, 2696070), (62, 2609100), (65, 2488680), (72, 2246725), (75, 2156856), (78, 2073900), (90, 1797380), (93, 1739400), (100, 1617642), (104, 1555425), (117, 1382600), (120, 1348035), (124, 1304550), (130, 1244340), (150, 1078428), (155, 1043640), (156, 1036950), (180, 898690), (186, 869700), (195, 829560), (200, 808821), (223, 725400), (225, 718952), (234, 691300), (248, 652275), (260, 622170), (279, 579800), (300, 539214), (310, 521820), (312, 518475), (325, 497736), (360, 449345), (372, 434850), (390, 414780), (403, 401400), (446, 362700), (450, 359476), (465, 347880), (468, 345650), (520, 311085), (558, 289900), (585, 276520), (600, 269607), (620, 260910), (650, 248868), (669, 241800), (744, 217425), (775, 208728), (780, 207390), (806, 200700), (892, 181350), (900, 179738), (930, 173940), (936, 172825), (975, 165912), (1115, 145080), (1116, 144950), (1170, 138260), (1209, 133800), (1240, 130455), (1300, 124434), (1338, 120900), (1395, 115960), (1550, 104364), (1560, 103695), (1612, 100350), (1784, 90675), (1800, 89869), (1860, 86970), (1950, 82956), (2007, 80600), (2015, 80280), (2230, 72540), (2232, 72475), (2325, 69576), (2340, 69130), (2418, 66900), (2600, 62217), (2676, 60450), (2790, 57980), (2899, 55800), (2925, 55304), (3100, 52182), (3224, 50175), (3345, 48360), (3627, 44600), (3720, 43485), (3900, 41478), (4014, 40300), (4030, 40140), (4460, 36270), (4650, 34788), (4680, 34565), (4836, 33450), (5352, 30225), (5575, 29016), (5580, 28990), (5798, 27900), (5850, 27652), (6045, 26760), (6200, 26091), (6690, 24180), (6913, 23400), (6975, 23192), (7254, 22300), (7800, 20739), (8028, 20150), (8060, 20070), (8697, 18600), (8920, 18135), (9300, 17394), (9672, 16725), (10035, 16120), (10075, 16056), (11150, 14508), (11160, 14495), (11596, 13950), (11700, 13826), (12090, 13380)]