164822910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 481766400

約数和(自身を除く): 316943490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 101, 105, 114, 133, 190, 202, 210, 266, 285, 303, 399, 409, 505, 570, 606, 665, 707, 798, 818, 1010, 1227, 1330, 1414, 1515, 1919, 1995, 2045, 2121, 2454, 2863, 3030, 3535, 3838, 3990, 4090, 4242, 5726, 5757, 6135, 7070, 7771, 8589, 9595, 10605, 11514, 12270, 13433, 14315, 15542, 17178, 19190, 21210, 23313, 26866, 28630, 28785, 38855, 40299, 41309, 42945, 46626, 54397, 57570, 67165, 77710, 80598, 82618, 85890, 108794, 116565, 123927, 134330, 163191, 201495, 206545, 233130, 247854, 271985, 289163, 326382, 402990, 413090, 543970, 578326, 619635, 784871, 815955, 867489, 1239270, 1445815, 1569742, 1631910, 1734978, 2354613, 2891630, 3924355, 4337445, 4709226, 5494097, 7848710, 8674890, 10988194, 11773065, 16482291, 23546130, 27470485, 32964582, 54940970, 82411455, 164822910]

約数ペア:

[(1, 164822910), (2, 82411455), (3, 54940970), (5, 32964582), (6, 27470485), (7, 23546130), (10, 16482291), (14, 11773065), (15, 10988194), (19, 8674890), (21, 7848710), (30, 5494097), (35, 4709226), (38, 4337445), (42, 3924355), (57, 2891630), (70, 2354613), (95, 1734978), (101, 1631910), (105, 1569742), (114, 1445815), (133, 1239270), (190, 867489), (202, 815955), (210, 784871), (266, 619635), (285, 578326), (303, 543970), (399, 413090), (409, 402990), (505, 326382), (570, 289163), (606, 271985), (665, 247854), (707, 233130), (798, 206545), (818, 201495), (1010, 163191), (1227, 134330), (1330, 123927), (1414, 116565), (1515, 108794), (1919, 85890), (1995, 82618), (2045, 80598), (2121, 77710), (2454, 67165), (2863, 57570), (3030, 54397), (3535, 46626), (3838, 42945), (3990, 41309), (4090, 40299), (4242, 38855), (5726, 28785), (5757, 28630), (6135, 26866), (7070, 23313), (7771, 21210), (8589, 19190), (9595, 17178), (10605, 15542), (11514, 14315), (12270, 13433)]