300622980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1423}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 964583424

約数和(自身を除く): 663960444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 503, 1006, 1423, 1509, 2012, 2515, 2846, 3018, 3521, 4269, 5030, 5692, 6036, 7042, 7115, 7545, 8538, 9961, 10060, 10563, 14084, 14230, 15090, 17076, 17605, 19922, 21126, 21345, 28460, 29883, 30180, 35210, 39844, 42252, 42690, 49805, 52815, 59766, 70420, 85380, 99610, 105630, 119532, 149415, 199220, 211260, 298830, 597660, 715769, 1431538, 2147307, 2863076, 3578845, 4294614, 5010383, 7157690, 8589228, 10020766, 10736535, 14315380, 15031149, 20041532, 21473070, 25051915, 30062298, 42946140, 50103830, 60124596, 75155745, 100207660, 150311490, 300622980]

約数ペア:

[(1, 300622980), (2, 150311490), (3, 100207660), (4, 75155745), (5, 60124596), (6, 50103830), (7, 42946140), (10, 30062298), (12, 25051915), (14, 21473070), (15, 20041532), (20, 15031149), (21, 14315380), (28, 10736535), (30, 10020766), (35, 8589228), (42, 7157690), (60, 5010383), (70, 4294614), (84, 3578845), (105, 2863076), (140, 2147307), (210, 1431538), (420, 715769), (503, 597660), (1006, 298830), (1423, 211260), (1509, 199220), (2012, 149415), (2515, 119532), (2846, 105630), (3018, 99610), (3521, 85380), (4269, 70420), (5030, 59766), (5692, 52815), (6036, 49805), (7042, 42690), (7115, 42252), (7545, 39844), (8538, 35210), (9961, 30180), (10060, 29883), (10563, 28460), (14084, 21345), (14230, 21126), (15090, 19922), (17076, 17605)]