83834850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 237484800

約数和(自身を除く): 153649950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 121, 149, 150, 155, 165, 186, 242, 275, 298, 310, 330, 341, 363, 447, 465, 550, 605, 682, 726, 745, 775, 825, 894, 930, 1023, 1210, 1490, 1550, 1639, 1650, 1705, 1815, 2046, 2235, 2325, 3025, 3278, 3410, 3630, 3725, 3751, 4470, 4619, 4650, 4917, 5115, 6050, 7450, 7502, 8195, 8525, 9075, 9238, 9834, 10230, 11175, 11253, 13857, 16390, 17050, 18029, 18150, 18755, 22350, 22506, 23095, 24585, 25575, 27714, 36058, 37510, 40975, 46190, 49170, 50809, 51150, 54087, 56265, 69285, 81950, 90145, 93775, 101618, 108174, 112530, 115475, 122925, 138570, 152427, 180290, 187550, 230950, 245850, 254045, 270435, 281325, 304854, 346425, 450725, 508090, 540870, 558899, 562650, 692850, 762135, 901450, 1117798, 1270225, 1352175, 1524270, 1676697, 2540450, 2704350, 2794495, 3353394, 3810675, 5588990, 7621350, 8383485, 13972475, 16766970, 27944950, 41917425, 83834850]

約数ペア:

[(1, 83834850), (2, 41917425), (3, 27944950), (5, 16766970), (6, 13972475), (10, 8383485), (11, 7621350), (15, 5588990), (22, 3810675), (25, 3353394), (30, 2794495), (31, 2704350), (33, 2540450), (50, 1676697), (55, 1524270), (62, 1352175), (66, 1270225), (75, 1117798), (93, 901450), (110, 762135), (121, 692850), (149, 562650), (150, 558899), (155, 540870), (165, 508090), (186, 450725), (242, 346425), (275, 304854), (298, 281325), (310, 270435), (330, 254045), (341, 245850), (363, 230950), (447, 187550), (465, 180290), (550, 152427), (605, 138570), (682, 122925), (726, 115475), (745, 112530), (775, 108174), (825, 101618), (894, 93775), (930, 90145), (1023, 81950), (1210, 69285), (1490, 56265), (1550, 54087), (1639, 51150), (1650, 50809), (1705, 49170), (1815, 46190), (2046, 40975), (2235, 37510), (2325, 36058), (3025, 27714), (3278, 25575), (3410, 24585), (3630, 23095), (3725, 22506), (3751, 22350), (4470, 18755), (4619, 18150), (4650, 18029), (4917, 17050), (5115, 16390), (6050, 13857), (7450, 11253), (7502, 11175), (8195, 10230), (8525, 9834), (9075, 9238)]