202103790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5563}}^1$

素因数の和:5753

約数の個数: 64

約数和(自身を含む): 557646336

約数和(自身を除く): 355542546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1730, 2422, 2595, 3633, 5190, 5563, 6055, 7266, 11126, 12110, 16689, 18165, 27815, 33378, 36330, 38941, 55630, 77882, 83445, 116823, 166890, 194705, 233646, 389410, 584115, 962399, 1168230, 1924798, 2887197, 4811995, 5774394, 6736793, 9623990, 13473586, 14435985, 20210379, 28871970, 33683965, 40420758, 67367930, 101051895, 202103790]

約数ペア:

[(1, 202103790), (2, 101051895), (3, 67367930), (5, 40420758), (6, 33683965), (7, 28871970), (10, 20210379), (14, 14435985), (15, 13473586), (21, 9623990), (30, 6736793), (35, 5774394), (42, 4811995), (70, 2887197), (105, 1924798), (173, 1168230), (210, 962399), (346, 584115), (519, 389410), (865, 233646), (1038, 194705), (1211, 166890), (1730, 116823), (2422, 83445), (2595, 77882), (3633, 55630), (5190, 38941), (5563, 36330), (6055, 33378), (7266, 27815), (11126, 18165), (12110, 16689)]