195337830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 479612160

約数和(自身を除く): 284274330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 157, 201, 314, 335, 402, 471, 619, 670, 785, 942, 1005, 1238, 1570, 1857, 2010, 2355, 3095, 3714, 4710, 6190, 9285, 10519, 18570, 21038, 31557, 41473, 52595, 63114, 82946, 97183, 105190, 124419, 157785, 194366, 207365, 248838, 291549, 315570, 414730, 485915, 583098, 622095, 971830, 1244190, 1457745, 2915490, 6511261, 13022522, 19533783, 32556305, 39067566, 65112610, 97668915, 195337830]

約数ペア:

[(1, 195337830), (2, 97668915), (3, 65112610), (5, 39067566), (6, 32556305), (10, 19533783), (15, 13022522), (30, 6511261), (67, 2915490), (134, 1457745), (157, 1244190), (201, 971830), (314, 622095), (335, 583098), (402, 485915), (471, 414730), (619, 315570), (670, 291549), (785, 248838), (942, 207365), (1005, 194366), (1238, 157785), (1570, 124419), (1857, 105190), (2010, 97183), (2355, 82946), (3095, 63114), (3714, 52595), (4710, 41473), (6190, 31557), (9285, 21038), (10519, 18570)]