42606450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 72

約数和(自身を含む): 116126868

約数和(自身を除く): 73520418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1297, 1314, 1825, 2190, 2594, 3285, 3650, 3891, 5475, 6485, 6570, 7782, 10950, 11673, 12970, 16425, 19455, 23346, 32425, 32850, 38910, 58365, 64850, 94681, 97275, 116730, 189362, 194550, 284043, 291825, 473405, 568086, 583650, 852129, 946810, 1420215, 1704258, 2367025, 2840430, 4260645, 4734050, 7101075, 8521290, 14202150, 21303225, 42606450]

約数ペア:

[(1, 42606450), (2, 21303225), (3, 14202150), (5, 8521290), (6, 7101075), (9, 4734050), (10, 4260645), (15, 2840430), (18, 2367025), (25, 1704258), (30, 1420215), (45, 946810), (50, 852129), (73, 583650), (75, 568086), (90, 473405), (146, 291825), (150, 284043), (219, 194550), (225, 189362), (365, 116730), (438, 97275), (450, 94681), (657, 64850), (730, 58365), (1095, 38910), (1297, 32850), (1314, 32425), (1825, 23346), (2190, 19455), (2594, 16425), (3285, 12970), (3650, 11673), (3891, 10950), (5475, 7782), (6485, 6570)]