191327850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{8677}}^1$

素因数の和:8709

約数の個数: 108

約数和(自身を含む): 598027014

約数和(自身を除く): 406699164

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 4410, 7350, 8677, 11025, 17354, 22050, 26031, 43385, 52062, 60739, 78093, 86770, 121478, 130155, 156186, 182217, 216925, 260310, 303695, 364434, 390465, 425173, 433850, 546651, 607390, 650775, 780930, 850346, 911085, 1093302, 1275519, 1301550, 1518475, 1822170, 1952325, 2125865, 2551038, 2733255, 3036950, 3826557, 3904650, 4251730, 4555425, 5466510, 6377595, 7653114, 9110850, 10629325, 12755190, 13666275, 19132785, 21258650, 27332550, 31887975, 38265570, 63775950, 95663925, 191327850]

約数ペア:

[(1, 191327850), (2, 95663925), (3, 63775950), (5, 38265570), (6, 31887975), (7, 27332550), (9, 21258650), (10, 19132785), (14, 13666275), (15, 12755190), (18, 10629325), (21, 9110850), (25, 7653114), (30, 6377595), (35, 5466510), (42, 4555425), (45, 4251730), (49, 3904650), (50, 3826557), (63, 3036950), (70, 2733255), (75, 2551038), (90, 2125865), (98, 1952325), (105, 1822170), (126, 1518475), (147, 1301550), (150, 1275519), (175, 1093302), (210, 911085), (225, 850346), (245, 780930), (294, 650775), (315, 607390), (350, 546651), (441, 433850), (450, 425173), (490, 390465), (525, 364434), (630, 303695), (735, 260310), (882, 216925), (1050, 182217), (1225, 156186), (1470, 130155), (1575, 121478), (2205, 86770), (2450, 78093), (3150, 60739), (3675, 52062), (4410, 43385), (7350, 26031), (8677, 22050), (11025, 17354)]