770235300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1523

約数の個数: 216

約数和(自身を含む): 2625109760

約数和(自身を除く): 1854874460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 150, 155, 171, 180, 186, 190, 225, 228, 279, 285, 300, 310, 342, 372, 380, 450, 465, 475, 558, 570, 589, 620, 684, 775, 855, 900, 930, 950, 1116, 1140, 1178, 1395, 1425, 1453, 1550, 1710, 1767, 1860, 1900, 2325, 2356, 2790, 2850, 2906, 2945, 3100, 3420, 3534, 4275, 4359, 4650, 5301, 5580, 5700, 5812, 5890, 6975, 7068, 7265, 8550, 8718, 8835, 9300, 10602, 11780, 13077, 13950, 14530, 14725, 17100, 17436, 17670, 21204, 21795, 26154, 26505, 27607, 27900, 29060, 29450, 35340, 36325, 43590, 44175, 45043, 52308, 53010, 55214, 58900, 65385, 72650, 82821, 87180, 88350, 90086, 106020, 108975, 110428, 130770, 132525, 135129, 138035, 145300, 165642, 176700, 180172, 217950, 225215, 248463, 261540, 265050, 270258, 276070, 326925, 331284, 405387, 414105, 435900, 450430, 496926, 530100, 540516, 552140, 653850, 675645, 690175, 810774, 828210, 855817, 900860, 993852, 1126075, 1242315, 1307700, 1351290, 1380350, 1621548, 1656420, 1711634, 2026935, 2070525, 2252150, 2484630, 2567451, 2702580, 2760700, 3378225, 3423268, 4053870, 4141050, 4279085, 4504300, 4969260, 5134902, 6211575, 6756450, 7702353, 8107740, 8282100, 8558170, 10134675, 10269804, 12423150, 12837255, 13512900, 15404706, 17116340, 20269350, 21395425, 24846300, 25674510, 30809412, 38511765, 40538700, 42790850, 51349020, 64186275, 77023530, 85581700, 128372550, 154047060, 192558825, 256745100, 385117650, 770235300]

約数ペア:

[(1, 770235300), (2, 385117650), (3, 256745100), (4, 192558825), (5, 154047060), (6, 128372550), (9, 85581700), (10, 77023530), (12, 64186275), (15, 51349020), (18, 42790850), (19, 40538700), (20, 38511765), (25, 30809412), (30, 25674510), (31, 24846300), (36, 21395425), (38, 20269350), (45, 17116340), (50, 15404706), (57, 13512900), (60, 12837255), (62, 12423150), (75, 10269804), (76, 10134675), (90, 8558170), (93, 8282100), (95, 8107740), (100, 7702353), (114, 6756450), (124, 6211575), (150, 5134902), (155, 4969260), (171, 4504300), (180, 4279085), (186, 4141050), (190, 4053870), (225, 3423268), (228, 3378225), (279, 2760700), (285, 2702580), (300, 2567451), (310, 2484630), (342, 2252150), (372, 2070525), (380, 2026935), (450, 1711634), (465, 1656420), (475, 1621548), (558, 1380350), (570, 1351290), (589, 1307700), (620, 1242315), (684, 1126075), (775, 993852), (855, 900860), (900, 855817), (930, 828210), (950, 810774), (1116, 690175), (1140, 675645), (1178, 653850), (1395, 552140), (1425, 540516), (1453, 530100), (1550, 496926), (1710, 450430), (1767, 435900), (1860, 414105), (1900, 405387), (2325, 331284), (2356, 326925), (2790, 276070), (2850, 270258), (2906, 265050), (2945, 261540), (3100, 248463), (3420, 225215), (3534, 217950), (4275, 180172), (4359, 176700), (4650, 165642), (5301, 145300), (5580, 138035), (5700, 135129), (5812, 132525), (5890, 130770), (6975, 110428), (7068, 108975), (7265, 106020), (8550, 90086), (8718, 88350), (8835, 87180), (9300, 82821), (10602, 72650), (11780, 65385), (13077, 58900), (13950, 55214), (14530, 53010), (14725, 52308), (17100, 45043), (17436, 44175), (17670, 43590), (21204, 36325), (21795, 35340), (26154, 29450), (26505, 29060), (27607, 27900)]