2179959300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7555

約数の個数: 216

約数和(自身を含む): 7616700000

約数和(自身を除く): 5436740700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 612, 646, 684, 765, 850, 855, 900, 950, 969, 1020, 1140, 1275, 1292, 1425, 1530, 1615, 1700, 1710, 1900, 1938, 2550, 2850, 2907, 3060, 3230, 3420, 3825, 3876, 4275, 4845, 5100, 5700, 5814, 6460, 7499, 7650, 8075, 8550, 9690, 11628, 14535, 14998, 15300, 16150, 17100, 19380, 22497, 24225, 29070, 29996, 32300, 37495, 44994, 48450, 58140, 67491, 72675, 74990, 89988, 96900, 112485, 127483, 134982, 142481, 145350, 149980, 187475, 224970, 254966, 269964, 284962, 290700, 337455, 374950, 382449, 427443, 449940, 509932, 562425, 569924, 637415, 674910, 712405, 749900, 764898, 854886, 1124850, 1147347, 1274830, 1282329, 1349820, 1424810, 1529796, 1687275, 1709772, 1912245, 2137215, 2249700, 2294694, 2422177, 2549660, 2564658, 2849620, 3187075, 3374550, 3562025, 3824490, 4274430, 4589388, 4844354, 5129316, 5736735, 6374150, 6411645, 6749100, 7124050, 7266531, 7648980, 8548860, 9561225, 9688708, 10686075, 11473470, 12110885, 12748300, 12823290, 14248100, 14533062, 19122450, 21372150, 21799593, 22946940, 24221770, 25646580, 28683675, 29066124, 32058225, 36332655, 38244900, 42744300, 43599186, 48443540, 57367350, 60554425, 64116450, 72665310, 87198372, 108997965, 114734700, 121108850, 128232900, 145330620, 181663275, 217995930, 242217700, 363326550, 435991860, 544989825, 726653100, 1089979650, 2179959300]

約数ペア:

[(1, 2179959300), (2, 1089979650), (3, 726653100), (4, 544989825), (5, 435991860), (6, 363326550), (9, 242217700), (10, 217995930), (12, 181663275), (15, 145330620), (17, 128232900), (18, 121108850), (19, 114734700), (20, 108997965), (25, 87198372), (30, 72665310), (34, 64116450), (36, 60554425), (38, 57367350), (45, 48443540), (50, 43599186), (51, 42744300), (57, 38244900), (60, 36332655), (68, 32058225), (75, 29066124), (76, 28683675), (85, 25646580), (90, 24221770), (95, 22946940), (100, 21799593), (102, 21372150), (114, 19122450), (150, 14533062), (153, 14248100), (170, 12823290), (171, 12748300), (180, 12110885), (190, 11473470), (204, 10686075), (225, 9688708), (228, 9561225), (255, 8548860), (285, 7648980), (300, 7266531), (306, 7124050), (323, 6749100), (340, 6411645), (342, 6374150), (380, 5736735), (425, 5129316), (450, 4844354), (475, 4589388), (510, 4274430), (570, 3824490), (612, 3562025), (646, 3374550), (684, 3187075), (765, 2849620), (850, 2564658), (855, 2549660), (900, 2422177), (950, 2294694), (969, 2249700), (1020, 2137215), (1140, 1912245), (1275, 1709772), (1292, 1687275), (1425, 1529796), (1530, 1424810), (1615, 1349820), (1700, 1282329), (1710, 1274830), (1900, 1147347), (1938, 1124850), (2550, 854886), (2850, 764898), (2907, 749900), (3060, 712405), (3230, 674910), (3420, 637415), (3825, 569924), (3876, 562425), (4275, 509932), (4845, 449940), (5100, 427443), (5700, 382449), (5814, 374950), (6460, 337455), (7499, 290700), (7650, 284962), (8075, 269964), (8550, 254966), (9690, 224970), (11628, 187475), (14535, 149980), (14998, 145350), (15300, 142481), (16150, 134982), (17100, 127483), (19380, 112485), (22497, 96900), (24225, 89988), (29070, 74990), (29996, 72675), (32300, 67491), (37495, 58140), (44994, 48450)]