84137300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 200034072

約数和(自身を除く): 115896772

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 305, 325, 610, 650, 793, 1061, 1220, 1300, 1525, 1586, 2122, 3050, 3172, 3965, 4244, 5305, 6100, 7930, 10610, 13793, 15860, 19825, 21220, 26525, 27586, 39650, 53050, 55172, 64721, 68965, 79300, 106100, 129442, 137930, 258884, 275860, 323605, 344825, 647210, 689650, 841373, 1294420, 1379300, 1618025, 1682746, 3236050, 3365492, 4206865, 6472100, 8413730, 16827460, 21034325, 42068650, 84137300]

約数ペア:

[(1, 84137300), (2, 42068650), (4, 21034325), (5, 16827460), (10, 8413730), (13, 6472100), (20, 4206865), (25, 3365492), (26, 3236050), (50, 1682746), (52, 1618025), (61, 1379300), (65, 1294420), (100, 841373), (122, 689650), (130, 647210), (244, 344825), (260, 323605), (305, 275860), (325, 258884), (610, 137930), (650, 129442), (793, 106100), (1061, 79300), (1220, 68965), (1300, 64721), (1525, 55172), (1586, 53050), (2122, 39650), (3050, 27586), (3172, 26525), (3965, 21220), (4244, 19825), (5305, 15860), (6100, 13793), (7930, 10610)]