66807000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 243603360

約数和(自身を除く): 176796360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 571, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1142, 1170, 1300, 1500, 1560, 1625, 1713, 1800, 1950, 2250, 2284, 2340, 2600, 2855, 2925, 3000, 3250, 3426, 3900, 4500, 4568, 4680, 4875, 5139, 5710, 5850, 6500, 6852, 7423, 7800, 8565, 9000, 9750, 10278, 11420, 11700, 13000, 13704, 14275, 14625, 14846, 17130, 19500, 20556, 22269, 22840, 23400, 25695, 28550, 29250, 29692, 34260, 37115, 39000, 41112, 42825, 44538, 51390, 57100, 58500, 59384, 66807, 68520, 71375, 74230, 85650, 89076, 102780, 111345, 114200, 117000, 128475, 133614, 142750, 148460, 171300, 178152, 185575, 205560, 214125, 222690, 256950, 267228, 285500, 296920, 334035, 342600, 371150, 428250, 445380, 513900, 534456, 556725, 571000, 642375, 668070, 742300, 856500, 890760, 927875, 1027800, 1113450, 1284750, 1336140, 1484600, 1670175, 1713000, 1855750, 2226900, 2569500, 2672280, 2783625, 3340350, 3711500, 4453800, 5139000, 5567250, 6680700, 7423000, 8350875, 11134500, 13361400, 16701750, 22269000, 33403500, 66807000]

約数ペア:

[(1, 66807000), (2, 33403500), (3, 22269000), (4, 16701750), (5, 13361400), (6, 11134500), (8, 8350875), (9, 7423000), (10, 6680700), (12, 5567250), (13, 5139000), (15, 4453800), (18, 3711500), (20, 3340350), (24, 2783625), (25, 2672280), (26, 2569500), (30, 2226900), (36, 1855750), (39, 1713000), (40, 1670175), (45, 1484600), (50, 1336140), (52, 1284750), (60, 1113450), (65, 1027800), (72, 927875), (75, 890760), (78, 856500), (90, 742300), (100, 668070), (104, 642375), (117, 571000), (120, 556725), (125, 534456), (130, 513900), (150, 445380), (156, 428250), (180, 371150), (195, 342600), (200, 334035), (225, 296920), (234, 285500), (250, 267228), (260, 256950), (300, 222690), (312, 214125), (325, 205560), (360, 185575), (375, 178152), (390, 171300), (450, 148460), (468, 142750), (500, 133614), (520, 128475), (571, 117000), (585, 114200), (600, 111345), (650, 102780), (750, 89076), (780, 85650), (900, 74230), (936, 71375), (975, 68520), (1000, 66807), (1125, 59384), (1142, 58500), (1170, 57100), (1300, 51390), (1500, 44538), (1560, 42825), (1625, 41112), (1713, 39000), (1800, 37115), (1950, 34260), (2250, 29692), (2284, 29250), (2340, 28550), (2600, 25695), (2855, 23400), (2925, 22840), (3000, 22269), (3250, 20556), (3426, 19500), (3900, 17130), (4500, 14846), (4568, 14625), (4680, 14275), (4875, 13704), (5139, 13000), (5710, 11700), (5850, 11420), (6500, 10278), (6852, 9750), (7423, 9000), (7800, 8565)]