189212400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 270

約数和(自身を含む): 713300328

約数和(自身を除く): 524087928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 169, 180, 195, 200, 208, 225, 234, 240, 260, 300, 311, 312, 325, 338, 360, 390, 400, 450, 468, 507, 520, 585, 600, 622, 624, 650, 676, 720, 780, 845, 900, 933, 936, 975, 1014, 1040, 1170, 1200, 1244, 1300, 1352, 1521, 1555, 1560, 1690, 1800, 1866, 1872, 1950, 2028, 2340, 2488, 2535, 2600, 2704, 2799, 2925, 3042, 3110, 3120, 3380, 3600, 3732, 3900, 4043, 4056, 4225, 4665, 4680, 4976, 5070, 5200, 5598, 5850, 6084, 6220, 6760, 7464, 7605, 7775, 7800, 8086, 8112, 8450, 9330, 9360, 10140, 11196, 11700, 12129, 12168, 12440, 12675, 13520, 13995, 14928, 15210, 15550, 15600, 16172, 16900, 18660, 20215, 20280, 22392, 23325, 23400, 24258, 24336, 24880, 25350, 27990, 30420, 31100, 32344, 33800, 36387, 37320, 38025, 40430, 40560, 44784, 46650, 46800, 48516, 50700, 52559, 55980, 60645, 60840, 62200, 64688, 67600, 69975, 72774, 74640, 76050, 80860, 93300, 97032, 101075, 101400, 105118, 111960, 121290, 121680, 124400, 139950, 145548, 152100, 157677, 161720, 181935, 186600, 194064, 202150, 202800, 210236, 223920, 242580, 262795, 279900, 291096, 303225, 304200, 315354, 323440, 363870, 373200, 404300, 420472, 473031, 485160, 525590, 559800, 582192, 606450, 608400, 630708, 727740, 788385, 808600, 840944, 909675, 946062, 970320, 1051180, 1119600, 1212900, 1261416, 1313975, 1455480, 1576770, 1617200, 1819350, 1892124, 2102360, 2365155, 2425800, 2522832, 2627950, 2910960, 3153540, 3638700, 3784248, 3941925, 4204720, 4730310, 4851600, 5255900, 6307080, 7277400, 7568496, 7883850, 9460620, 10511800, 11825775, 12614160, 14554800, 15767700, 18921240, 21023600, 23651550, 31535400, 37842480, 47303100, 63070800, 94606200, 189212400]

約数ペア:

[(1, 189212400), (2, 94606200), (3, 63070800), (4, 47303100), (5, 37842480), (6, 31535400), (8, 23651550), (9, 21023600), (10, 18921240), (12, 15767700), (13, 14554800), (15, 12614160), (16, 11825775), (18, 10511800), (20, 9460620), (24, 7883850), (25, 7568496), (26, 7277400), (30, 6307080), (36, 5255900), (39, 4851600), (40, 4730310), (45, 4204720), (48, 3941925), (50, 3784248), (52, 3638700), (60, 3153540), (65, 2910960), (72, 2627950), (75, 2522832), (78, 2425800), (80, 2365155), (90, 2102360), (100, 1892124), (104, 1819350), (117, 1617200), (120, 1576770), (130, 1455480), (144, 1313975), (150, 1261416), (156, 1212900), (169, 1119600), (180, 1051180), (195, 970320), (200, 946062), (208, 909675), (225, 840944), (234, 808600), (240, 788385), (260, 727740), (300, 630708), (311, 608400), (312, 606450), (325, 582192), (338, 559800), (360, 525590), (390, 485160), (400, 473031), (450, 420472), (468, 404300), (507, 373200), (520, 363870), (585, 323440), (600, 315354), (622, 304200), (624, 303225), (650, 291096), (676, 279900), (720, 262795), (780, 242580), (845, 223920), (900, 210236), (933, 202800), (936, 202150), (975, 194064), (1014, 186600), (1040, 181935), (1170, 161720), (1200, 157677), (1244, 152100), (1300, 145548), (1352, 139950), (1521, 124400), (1555, 121680), (1560, 121290), (1690, 111960), (1800, 105118), (1866, 101400), (1872, 101075), (1950, 97032), (2028, 93300), (2340, 80860), (2488, 76050), (2535, 74640), (2600, 72774), (2704, 69975), (2799, 67600), (2925, 64688), (3042, 62200), (3110, 60840), (3120, 60645), (3380, 55980), (3600, 52559), (3732, 50700), (3900, 48516), (4043, 46800), (4056, 46650), (4225, 44784), (4665, 40560), (4680, 40430), (4976, 38025), (5070, 37320), (5200, 36387), (5598, 33800), (5850, 32344), (6084, 31100), (6220, 30420), (6760, 27990), (7464, 25350), (7605, 24880), (7775, 24336), (7800, 24258), (8086, 23400), (8112, 23325), (8450, 22392), (9330, 20280), (9360, 20215), (10140, 18660), (11196, 16900), (11700, 16172), (12129, 15600), (12168, 15550), (12440, 15210), (12675, 14928), (13520, 13995)]