3331020

素因数分解:

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

素因数の和:140

約数の個数: 144

約数和(自身を含む): 11950848

約数和(自身を除く): 8619828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 103, 105, 110, 132, 140, 147, 154, 165, 196, 206, 210, 220, 231, 245, 294, 308, 309, 330, 385, 412, 420, 462, 490, 515, 539, 588, 618, 660, 721, 735, 770, 924, 980, 1030, 1078, 1133, 1155, 1236, 1442, 1470, 1540, 1545, 1617, 2060, 2156, 2163, 2266, 2310, 2695, 2884, 2940, 3090, 3234, 3399, 3605, 4326, 4532, 4620, 5047, 5390, 5665, 6180, 6468, 6798, 7210, 7931, 8085, 8652, 10094, 10780, 10815, 11330, 13596, 14420, 15141, 15862, 16170, 16995, 20188, 21630, 22660, 23793, 25235, 30282, 31724, 32340, 33990, 39655, 43260, 47586, 50470, 55517, 60564, 67980, 75705, 79310, 95172, 100940, 111034, 118965, 151410, 158620, 166551, 222068, 237930, 277585, 302820, 333102, 475860, 555170, 666204, 832755, 1110340, 1665510, 3331020]

約数ペア:

[(1, 3331020), (2, 1665510), (3, 1110340), (4, 832755), (5, 666204), (6, 555170), (7, 475860), (10, 333102), (11, 302820), (12, 277585), (14, 237930), (15, 222068), (20, 166551), (21, 158620), (22, 151410), (28, 118965), (30, 111034), (33, 100940), (35, 95172), (42, 79310), (44, 75705), (49, 67980), (55, 60564), (60, 55517), (66, 50470), (70, 47586), (77, 43260), (84, 39655), (98, 33990), (103, 32340), (105, 31724), (110, 30282), (132, 25235), (140, 23793), (147, 22660), (154, 21630), (165, 20188), (196, 16995), (206, 16170), (210, 15862), (220, 15141), (231, 14420), (245, 13596), (294, 11330), (308, 10815), (309, 10780), (330, 10094), (385, 8652), (412, 8085), (420, 7931), (462, 7210), (490, 6798), (515, 6468), (539, 6180), (588, 5665), (618, 5390), (660, 5047), (721, 4620), (735, 4532), (770, 4326), (924, 3605), (980, 3399), (1030, 3234), (1078, 3090), (1133, 2940), (1155, 2884), (1236, 2695), (1442, 2310), (1470, 2266), (1540, 2163), (1545, 2156), (1617, 2060)]