2013000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 6963840

約数和(自身を除く): 4950840

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, 61, 66, 75, 88, 100, 110, 120, 122, 125, 132, 150, 165, 183, 200, 220, 244, 250, 264, 275, 300, 305, 330, 366, 375, 440, 488, 500, 550, 600, 610, 660, 671, 732, 750, 825, 915, 1000, 1100, 1220, 1320, 1342, 1375, 1464, 1500, 1525, 1650, 1830, 2013, 2200, 2440, 2684, 2750, 3000, 3050, 3300, 3355, 3660, 4026, 4125, 4575, 5368, 5500, 6100, 6600, 6710, 7320, 7625, 8052, 8250, 9150, 10065, 11000, 12200, 13420, 15250, 16104, 16500, 16775, 18300, 20130, 22875, 26840, 30500, 33000, 33550, 36600, 40260, 45750, 50325, 61000, 67100, 80520, 83875, 91500, 100650, 134200, 167750, 183000, 201300, 251625, 335500, 402600, 503250, 671000, 1006500, 2013000]

約数ペア:

[(1, 2013000), (2, 1006500), (3, 671000), (4, 503250), (5, 402600), (6, 335500), (8, 251625), (10, 201300), (11, 183000), (12, 167750), (15, 134200), (20, 100650), (22, 91500), (24, 83875), (25, 80520), (30, 67100), (33, 61000), (40, 50325), (44, 45750), (50, 40260), (55, 36600), (60, 33550), (61, 33000), (66, 30500), (75, 26840), (88, 22875), (100, 20130), (110, 18300), (120, 16775), (122, 16500), (125, 16104), (132, 15250), (150, 13420), (165, 12200), (183, 11000), (200, 10065), (220, 9150), (244, 8250), (250, 8052), (264, 7625), (275, 7320), (300, 6710), (305, 6600), (330, 6100), (366, 5500), (375, 5368), (440, 4575), (488, 4125), (500, 4026), (550, 3660), (600, 3355), (610, 3300), (660, 3050), (671, 3000), (732, 2750), (750, 2684), (825, 2440), (915, 2200), (1000, 2013), (1100, 1830), (1220, 1650), (1320, 1525), (1342, 1500), (1375, 1464)]