312213000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9461}}^1$

素因数の和:9496

約数の個数: 128

約数和(自身を含む): 1062771840

約数和(自身を除く): 750558840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2750, 3000, 3300, 4125, 5500, 6600, 8250, 9461, 11000, 16500, 18922, 28383, 33000, 37844, 47305, 56766, 75688, 94610, 104071, 113532, 141915, 189220, 208142, 227064, 236525, 283830, 312213, 378440, 416284, 473050, 520355, 567660, 624426, 709575, 832568, 946100, 1040710, 1135320, 1182625, 1248852, 1419150, 1561065, 1892200, 2081420, 2365250, 2497704, 2601775, 2838300, 3122130, 3547875, 4162840, 4730500, 5203550, 5676600, 6244260, 7095750, 7805325, 9461000, 10407100, 12488520, 13008875, 14191500, 15610650, 20814200, 26017750, 28383000, 31221300, 39026625, 52035500, 62442600, 78053250, 104071000, 156106500, 312213000]

約数ペア:

[(1, 312213000), (2, 156106500), (3, 104071000), (4, 78053250), (5, 62442600), (6, 52035500), (8, 39026625), (10, 31221300), (11, 28383000), (12, 26017750), (15, 20814200), (20, 15610650), (22, 14191500), (24, 13008875), (25, 12488520), (30, 10407100), (33, 9461000), (40, 7805325), (44, 7095750), (50, 6244260), (55, 5676600), (60, 5203550), (66, 4730500), (75, 4162840), (88, 3547875), (100, 3122130), (110, 2838300), (120, 2601775), (125, 2497704), (132, 2365250), (150, 2081420), (165, 1892200), (200, 1561065), (220, 1419150), (250, 1248852), (264, 1182625), (275, 1135320), (300, 1040710), (330, 946100), (375, 832568), (440, 709575), (500, 624426), (550, 567660), (600, 520355), (660, 473050), (750, 416284), (825, 378440), (1000, 312213), (1100, 283830), (1320, 236525), (1375, 227064), (1500, 208142), (1650, 189220), (2200, 141915), (2750, 113532), (3000, 104071), (3300, 94610), (4125, 75688), (5500, 56766), (6600, 47305), (8250, 37844), (9461, 33000), (11000, 28383), (16500, 18922)]