16655100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 61746048

約数和(自身を除く): 45090948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 103, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 206, 210, 220, 231, 245, 275, 294, 300, 308, 309, 330, 350, 385, 412, 420, 462, 490, 515, 525, 539, 550, 588, 618, 660, 700, 721, 735, 770, 825, 924, 980, 1030, 1050, 1078, 1100, 1133, 1155, 1225, 1236, 1442, 1470, 1540, 1545, 1617, 1650, 1925, 2060, 2100, 2156, 2163, 2266, 2310, 2450, 2575, 2695, 2884, 2940, 3090, 3234, 3300, 3399, 3605, 3675, 3850, 4326, 4532, 4620, 4900, 5047, 5150, 5390, 5665, 5775, 6180, 6468, 6798, 7210, 7350, 7700, 7725, 7931, 8085, 8652, 10094, 10300, 10780, 10815, 11330, 11550, 13475, 13596, 14420, 14700, 15141, 15450, 15862, 16170, 16995, 18025, 20188, 21630, 22660, 23100, 23793, 25235, 26950, 28325, 30282, 30900, 31724, 32340, 33990, 36050, 39655, 40425, 43260, 47586, 50470, 53900, 54075, 55517, 56650, 60564, 67980, 72100, 75705, 79310, 80850, 84975, 95172, 100940, 108150, 111034, 113300, 118965, 126175, 151410, 158620, 161700, 166551, 169950, 198275, 216300, 222068, 237930, 252350, 277585, 302820, 333102, 339900, 378525, 396550, 475860, 504700, 555170, 594825, 666204, 757050, 793100, 832755, 1110340, 1189650, 1387925, 1514100, 1665510, 2379300, 2775850, 3331020, 4163775, 5551700, 8327550, 16655100]

約数ペア:

[(1, 16655100), (2, 8327550), (3, 5551700), (4, 4163775), (5, 3331020), (6, 2775850), (7, 2379300), (10, 1665510), (11, 1514100), (12, 1387925), (14, 1189650), (15, 1110340), (20, 832755), (21, 793100), (22, 757050), (25, 666204), (28, 594825), (30, 555170), (33, 504700), (35, 475860), (42, 396550), (44, 378525), (49, 339900), (50, 333102), (55, 302820), (60, 277585), (66, 252350), (70, 237930), (75, 222068), (77, 216300), (84, 198275), (98, 169950), (100, 166551), (103, 161700), (105, 158620), (110, 151410), (132, 126175), (140, 118965), (147, 113300), (150, 111034), (154, 108150), (165, 100940), (175, 95172), (196, 84975), (206, 80850), (210, 79310), (220, 75705), (231, 72100), (245, 67980), (275, 60564), (294, 56650), (300, 55517), (308, 54075), (309, 53900), (330, 50470), (350, 47586), (385, 43260), (412, 40425), (420, 39655), (462, 36050), (490, 33990), (515, 32340), (525, 31724), (539, 30900), (550, 30282), (588, 28325), (618, 26950), (660, 25235), (700, 23793), (721, 23100), (735, 22660), (770, 21630), (825, 20188), (924, 18025), (980, 16995), (1030, 16170), (1050, 15862), (1078, 15450), (1100, 15141), (1133, 14700), (1155, 14420), (1225, 13596), (1236, 13475), (1442, 11550), (1470, 11330), (1540, 10815), (1545, 10780), (1617, 10300), (1650, 10094), (1925, 8652), (2060, 8085), (2100, 7931), (2156, 7725), (2163, 7700), (2266, 7350), (2310, 7210), (2450, 6798), (2575, 6468), (2695, 6180), (2884, 5775), (2940, 5665), (3090, 5390), (3234, 5150), (3300, 5047), (3399, 4900), (3605, 4620), (3675, 4532), (3850, 4326)]