454690950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 1358008320

約数和(自身を除く): 903317370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 61, 62, 70, 75, 93, 105, 122, 150, 155, 175, 183, 186, 210, 217, 229, 305, 310, 350, 366, 427, 434, 458, 465, 525, 610, 651, 687, 775, 854, 915, 930, 1050, 1085, 1145, 1281, 1302, 1374, 1525, 1550, 1603, 1830, 1891, 2135, 2170, 2290, 2325, 2562, 3050, 3206, 3255, 3435, 3782, 4270, 4575, 4650, 4809, 5425, 5673, 5725, 6405, 6510, 6870, 7099, 8015, 9150, 9455, 9618, 10675, 10850, 11346, 11450, 12810, 13237, 13969, 14198, 16030, 16275, 17175, 18910, 21297, 21350, 24045, 26474, 27938, 28365, 32025, 32550, 34350, 35495, 39711, 40075, 41907, 42594, 47275, 48090, 49693, 56730, 64050, 66185, 69845, 70990, 79422, 80150, 83814, 94550, 97783, 99386, 106485, 120225, 132370, 139690, 141825, 149079, 177475, 195566, 198555, 209535, 212970, 240450, 248465, 283650, 293349, 298158, 330925, 349225, 354950, 397110, 419070, 433039, 488915, 496930, 532425, 586698, 661850, 698450, 745395, 866078, 977830, 992775, 1047675, 1064850, 1242325, 1299117, 1466745, 1490790, 1985550, 2095350, 2165195, 2444575, 2484650, 2598234, 2933490, 3031273, 3726975, 4330390, 4889150, 6062546, 6495585, 7333725, 7453950, 9093819, 10825975, 12991170, 14667450, 15156365, 18187638, 21651950, 30312730, 32477925, 45469095, 64955850, 75781825, 90938190, 151563650, 227345475, 454690950]

約数ペア:

[(1, 454690950), (2, 227345475), (3, 151563650), (5, 90938190), (6, 75781825), (7, 64955850), (10, 45469095), (14, 32477925), (15, 30312730), (21, 21651950), (25, 18187638), (30, 15156365), (31, 14667450), (35, 12991170), (42, 10825975), (50, 9093819), (61, 7453950), (62, 7333725), (70, 6495585), (75, 6062546), (93, 4889150), (105, 4330390), (122, 3726975), (150, 3031273), (155, 2933490), (175, 2598234), (183, 2484650), (186, 2444575), (210, 2165195), (217, 2095350), (229, 1985550), (305, 1490790), (310, 1466745), (350, 1299117), (366, 1242325), (427, 1064850), (434, 1047675), (458, 992775), (465, 977830), (525, 866078), (610, 745395), (651, 698450), (687, 661850), (775, 586698), (854, 532425), (915, 496930), (930, 488915), (1050, 433039), (1085, 419070), (1145, 397110), (1281, 354950), (1302, 349225), (1374, 330925), (1525, 298158), (1550, 293349), (1603, 283650), (1830, 248465), (1891, 240450), (2135, 212970), (2170, 209535), (2290, 198555), (2325, 195566), (2562, 177475), (3050, 149079), (3206, 141825), (3255, 139690), (3435, 132370), (3782, 120225), (4270, 106485), (4575, 99386), (4650, 97783), (4809, 94550), (5425, 83814), (5673, 80150), (5725, 79422), (6405, 70990), (6510, 69845), (6870, 66185), (7099, 64050), (8015, 56730), (9150, 49693), (9455, 48090), (9618, 47275), (10675, 42594), (10850, 41907), (11346, 40075), (11450, 39711), (12810, 35495), (13237, 34350), (13969, 32550), (14198, 32025), (16030, 28365), (16275, 27938), (17175, 26474), (18910, 24045), (21297, 21350)]