1974150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 5484024

約数和(自身を除く): 3509874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 107, 123, 150, 205, 214, 225, 246, 321, 369, 410, 450, 535, 615, 642, 738, 963, 1025, 1070, 1230, 1605, 1845, 1926, 2050, 2675, 3075, 3210, 3690, 4387, 4815, 5350, 6150, 8025, 8774, 9225, 9630, 13161, 16050, 18450, 21935, 24075, 26322, 39483, 43870, 48150, 65805, 78966, 109675, 131610, 197415, 219350, 329025, 394830, 658050, 987075, 1974150]

約数ペア:

[(1, 1974150), (2, 987075), (3, 658050), (5, 394830), (6, 329025), (9, 219350), (10, 197415), (15, 131610), (18, 109675), (25, 78966), (30, 65805), (41, 48150), (45, 43870), (50, 39483), (75, 26322), (82, 24075), (90, 21935), (107, 18450), (123, 16050), (150, 13161), (205, 9630), (214, 9225), (225, 8774), (246, 8025), (321, 6150), (369, 5350), (410, 4815), (450, 4387), (535, 3690), (615, 3210), (642, 3075), (738, 2675), (963, 2050), (1025, 1926), (1070, 1845), (1230, 1605)]