384698700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7541

約数の個数: 144

約数和(自身を含む): 1302000000

約数和(自身を除く): 917301300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 7499, 8550, 10260, 12825, 14998, 17100, 22497, 25650, 29996, 37495, 44994, 51300, 67491, 74990, 89988, 112485, 134982, 142481, 149980, 187475, 202473, 224970, 269964, 284962, 337455, 374950, 404946, 427443, 449940, 562425, 569924, 674910, 712405, 749900, 809892, 854886, 1012365, 1124850, 1282329, 1349820, 1424810, 1687275, 1709772, 2024730, 2137215, 2249700, 2564658, 2849620, 3374550, 3562025, 3846987, 4049460, 4274430, 5061825, 5129316, 6411645, 6749100, 7124050, 7693974, 8548860, 10123650, 10686075, 12823290, 14248100, 15387948, 19234935, 20247300, 21372150, 25646580, 32058225, 38469870, 42744300, 64116450, 76939740, 96174675, 128232900, 192349350, 384698700]

約数ペア:

[(1, 384698700), (2, 192349350), (3, 128232900), (4, 96174675), (5, 76939740), (6, 64116450), (9, 42744300), (10, 38469870), (12, 32058225), (15, 25646580), (18, 21372150), (19, 20247300), (20, 19234935), (25, 15387948), (27, 14248100), (30, 12823290), (36, 10686075), (38, 10123650), (45, 8548860), (50, 7693974), (54, 7124050), (57, 6749100), (60, 6411645), (75, 5129316), (76, 5061825), (90, 4274430), (95, 4049460), (100, 3846987), (108, 3562025), (114, 3374550), (135, 2849620), (150, 2564658), (171, 2249700), (180, 2137215), (190, 2024730), (225, 1709772), (228, 1687275), (270, 1424810), (285, 1349820), (300, 1282329), (342, 1124850), (380, 1012365), (450, 854886), (475, 809892), (513, 749900), (540, 712405), (570, 674910), (675, 569924), (684, 562425), (855, 449940), (900, 427443), (950, 404946), (1026, 374950), (1140, 337455), (1350, 284962), (1425, 269964), (1710, 224970), (1900, 202473), (2052, 187475), (2565, 149980), (2700, 142481), (2850, 134982), (3420, 112485), (4275, 89988), (5130, 74990), (5700, 67491), (7499, 51300), (8550, 44994), (10260, 37495), (12825, 29996), (14998, 25650), (17100, 22497)]