15413200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 42068736

約数和(自身を除く): 26655536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 113, 124, 155, 176, 200, 220, 226, 248, 275, 310, 341, 400, 440, 452, 496, 550, 565, 620, 682, 775, 880, 904, 1100, 1130, 1240, 1243, 1364, 1550, 1705, 1808, 2200, 2260, 2480, 2486, 2728, 2825, 3100, 3410, 3503, 4400, 4520, 4972, 5456, 5650, 6200, 6215, 6820, 7006, 8525, 9040, 9944, 11300, 12400, 12430, 13640, 14012, 17050, 17515, 19888, 22600, 24860, 27280, 28024, 31075, 34100, 35030, 38533, 45200, 49720, 56048, 62150, 68200, 70060, 77066, 87575, 99440, 124300, 136400, 140120, 154132, 175150, 192665, 248600, 280240, 308264, 350300, 385330, 497200, 616528, 700600, 770660, 963325, 1401200, 1541320, 1926650, 3082640, 3853300, 7706600, 15413200]

約数ペア:

[(1, 15413200), (2, 7706600), (4, 3853300), (5, 3082640), (8, 1926650), (10, 1541320), (11, 1401200), (16, 963325), (20, 770660), (22, 700600), (25, 616528), (31, 497200), (40, 385330), (44, 350300), (50, 308264), (55, 280240), (62, 248600), (80, 192665), (88, 175150), (100, 154132), (110, 140120), (113, 136400), (124, 124300), (155, 99440), (176, 87575), (200, 77066), (220, 70060), (226, 68200), (248, 62150), (275, 56048), (310, 49720), (341, 45200), (400, 38533), (440, 35030), (452, 34100), (496, 31075), (550, 28024), (565, 27280), (620, 24860), (682, 22600), (775, 19888), (880, 17515), (904, 17050), (1100, 14012), (1130, 13640), (1240, 12430), (1243, 12400), (1364, 11300), (1550, 9944), (1705, 9040), (1808, 8525), (2200, 7006), (2260, 6820), (2480, 6215), (2486, 6200), (2728, 5650), (2825, 5456), (3100, 4972), (3410, 4520), (3503, 4400)]