19242300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 288

約数和(自身を含む): 74995200

約数和(自身を除く): 55752900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 49, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 98, 100, 102, 105, 110, 119, 132, 140, 147, 150, 154, 165, 170, 175, 187, 196, 204, 210, 220, 231, 238, 245, 255, 275, 294, 300, 308, 330, 340, 343, 350, 357, 374, 385, 420, 425, 462, 476, 490, 510, 525, 539, 550, 561, 588, 595, 660, 686, 700, 714, 735, 748, 770, 825, 833, 850, 924, 935, 980, 1020, 1029, 1050, 1078, 1100, 1122, 1155, 1190, 1225, 1275, 1309, 1372, 1428, 1470, 1540, 1617, 1650, 1666, 1700, 1715, 1785, 1870, 1925, 2058, 2100, 2156, 2244, 2310, 2380, 2450, 2499, 2550, 2618, 2695, 2805, 2940, 2975, 3234, 3300, 3332, 3430, 3570, 3675, 3740, 3773, 3850, 3927, 4116, 4165, 4620, 4675, 4900, 4998, 5100, 5145, 5236, 5390, 5610, 5775, 5831, 5950, 6468, 6545, 6860, 7140, 7350, 7546, 7700, 7854, 8085, 8330, 8575, 8925, 9163, 9350, 9996, 10290, 10780, 11220, 11319, 11550, 11662, 11900, 12495, 13090, 13475, 14025, 14700, 15092, 15708, 16170, 16660, 17150, 17493, 17850, 18326, 18700, 18865, 19635, 20580, 20825, 22638, 23100, 23324, 24990, 25725, 26180, 26950, 27489, 28050, 29155, 32340, 32725, 34300, 34986, 35700, 36652, 37730, 39270, 40425, 41650, 45276, 45815, 49980, 51450, 53900, 54978, 56100, 56595, 58310, 62475, 64141, 65450, 69972, 75460, 78540, 80850, 83300, 87465, 91630, 94325, 98175, 102900, 109956, 113190, 116620, 124950, 128282, 130900, 137445, 145775, 161700, 174930, 183260, 188650, 192423, 196350, 226380, 229075, 249900, 256564, 274890, 282975, 291550, 320705, 349860, 377300, 384846, 392700, 437325, 458150, 549780, 565950, 583100, 641410, 687225, 769692, 874650, 916300, 962115, 1131900, 1282820, 1374450, 1603525, 1749300, 1924230, 2748900, 3207050, 3848460, 4810575, 6414100, 9621150, 19242300]

約数ペア:

[(1, 19242300), (2, 9621150), (3, 6414100), (4, 4810575), (5, 3848460), (6, 3207050), (7, 2748900), (10, 1924230), (11, 1749300), (12, 1603525), (14, 1374450), (15, 1282820), (17, 1131900), (20, 962115), (21, 916300), (22, 874650), (25, 769692), (28, 687225), (30, 641410), (33, 583100), (34, 565950), (35, 549780), (42, 458150), (44, 437325), (49, 392700), (50, 384846), (51, 377300), (55, 349860), (60, 320705), (66, 291550), (68, 282975), (70, 274890), (75, 256564), (77, 249900), (84, 229075), (85, 226380), (98, 196350), (100, 192423), (102, 188650), (105, 183260), (110, 174930), (119, 161700), (132, 145775), (140, 137445), (147, 130900), (150, 128282), (154, 124950), (165, 116620), (170, 113190), (175, 109956), (187, 102900), (196, 98175), (204, 94325), (210, 91630), (220, 87465), (231, 83300), (238, 80850), (245, 78540), (255, 75460), (275, 69972), (294, 65450), (300, 64141), (308, 62475), (330, 58310), (340, 56595), (343, 56100), (350, 54978), (357, 53900), (374, 51450), (385, 49980), (420, 45815), (425, 45276), (462, 41650), (476, 40425), (490, 39270), (510, 37730), (525, 36652), (539, 35700), (550, 34986), (561, 34300), (588, 32725), (595, 32340), (660, 29155), (686, 28050), (700, 27489), (714, 26950), (735, 26180), (748, 25725), (770, 24990), (825, 23324), (833, 23100), (850, 22638), (924, 20825), (935, 20580), (980, 19635), (1020, 18865), (1029, 18700), (1050, 18326), (1078, 17850), (1100, 17493), (1122, 17150), (1155, 16660), (1190, 16170), (1225, 15708), (1275, 15092), (1309, 14700), (1372, 14025), (1428, 13475), (1470, 13090), (1540, 12495), (1617, 11900), (1650, 11662), (1666, 11550), (1700, 11319), (1715, 11220), (1785, 10780), (1870, 10290), (1925, 9996), (2058, 9350), (2100, 9163), (2156, 8925), (2244, 8575), (2310, 8330), (2380, 8085), (2450, 7854), (2499, 7700), (2550, 7546), (2618, 7350), (2695, 7140), (2805, 6860), (2940, 6545), (2975, 6468), (3234, 5950), (3300, 5831), (3332, 5775), (3430, 5610), (3570, 5390), (3675, 5236), (3740, 5145), (3773, 5100), (3850, 4998), (3927, 4900), (4116, 4675), (4165, 4620)]