204077850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 533001600

約数和(自身を除く): 328923750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 149, 150, 230, 298, 345, 397, 447, 575, 690, 745, 794, 894, 1150, 1191, 1490, 1725, 1985, 2235, 2382, 3427, 3450, 3725, 3970, 4470, 5955, 6854, 7450, 9131, 9925, 10281, 11175, 11910, 17135, 18262, 19850, 20562, 22350, 27393, 29775, 34270, 45655, 51405, 54786, 59153, 59550, 85675, 91310, 102810, 118306, 136965, 171350, 177459, 228275, 257025, 273930, 295765, 354918, 456550, 514050, 591530, 684825, 887295, 1360519, 1369650, 1478825, 1774590, 2721038, 2957650, 4081557, 4436475, 6802595, 8163114, 8872950, 13605190, 20407785, 34012975, 40815570, 68025950, 102038925, 204077850]

約数ペア:

[(1, 204077850), (2, 102038925), (3, 68025950), (5, 40815570), (6, 34012975), (10, 20407785), (15, 13605190), (23, 8872950), (25, 8163114), (30, 6802595), (46, 4436475), (50, 4081557), (69, 2957650), (75, 2721038), (115, 1774590), (138, 1478825), (149, 1369650), (150, 1360519), (230, 887295), (298, 684825), (345, 591530), (397, 514050), (447, 456550), (575, 354918), (690, 295765), (745, 273930), (794, 257025), (894, 228275), (1150, 177459), (1191, 171350), (1490, 136965), (1725, 118306), (1985, 102810), (2235, 91310), (2382, 85675), (3427, 59550), (3450, 59153), (3725, 54786), (3970, 51405), (4470, 45655), (5955, 34270), (6854, 29775), (7450, 27393), (9131, 22350), (9925, 20562), (10281, 19850), (11175, 18262), (11910, 17135)]