16233750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 160

約数和(自身を含む): 49859040

約数和(自身を除く): 33625290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 37, 39, 45, 50, 54, 65, 74, 75, 78, 90, 111, 117, 125, 130, 135, 150, 185, 195, 222, 225, 234, 250, 270, 325, 333, 351, 370, 375, 390, 450, 481, 555, 585, 625, 650, 666, 675, 702, 750, 925, 962, 975, 999, 1110, 1125, 1170, 1250, 1350, 1443, 1625, 1665, 1755, 1850, 1875, 1950, 1998, 2250, 2405, 2775, 2886, 2925, 3250, 3330, 3375, 3510, 3750, 4329, 4625, 4810, 4875, 4995, 5550, 5625, 5850, 6750, 7215, 8125, 8325, 8658, 8775, 9250, 9750, 9990, 11250, 12025, 12987, 13875, 14430, 14625, 16250, 16650, 16875, 17550, 21645, 23125, 24050, 24375, 24975, 25974, 27750, 29250, 33750, 36075, 41625, 43290, 43875, 46250, 48750, 49950, 60125, 64935, 69375, 72150, 73125, 83250, 87750, 108225, 120250, 124875, 129870, 138750, 146250, 180375, 208125, 216450, 219375, 249750, 300625, 324675, 360750, 416250, 438750, 541125, 601250, 624375, 649350, 901875, 1082250, 1248750, 1623375, 1803750, 2705625, 3246750, 5411250, 8116875, 16233750]

約数ペア:

[(1, 16233750), (2, 8116875), (3, 5411250), (5, 3246750), (6, 2705625), (9, 1803750), (10, 1623375), (13, 1248750), (15, 1082250), (18, 901875), (25, 649350), (26, 624375), (27, 601250), (30, 541125), (37, 438750), (39, 416250), (45, 360750), (50, 324675), (54, 300625), (65, 249750), (74, 219375), (75, 216450), (78, 208125), (90, 180375), (111, 146250), (117, 138750), (125, 129870), (130, 124875), (135, 120250), (150, 108225), (185, 87750), (195, 83250), (222, 73125), (225, 72150), (234, 69375), (250, 64935), (270, 60125), (325, 49950), (333, 48750), (351, 46250), (370, 43875), (375, 43290), (390, 41625), (450, 36075), (481, 33750), (555, 29250), (585, 27750), (625, 25974), (650, 24975), (666, 24375), (675, 24050), (702, 23125), (750, 21645), (925, 17550), (962, 16875), (975, 16650), (999, 16250), (1110, 14625), (1125, 14430), (1170, 13875), (1250, 12987), (1350, 12025), (1443, 11250), (1625, 9990), (1665, 9750), (1755, 9250), (1850, 8775), (1875, 8658), (1950, 8325), (1998, 8125), (2250, 7215), (2405, 6750), (2775, 5850), (2886, 5625), (2925, 5550), (3250, 4995), (3330, 4875), (3375, 4810), (3510, 4625), (3750, 4329)]