2272050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 144

約数和(自身を含む): 7312032

約数和(自身を除く): 5039982

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 27, 30, 33, 34, 45, 50, 51, 54, 55, 66, 75, 81, 85, 90, 99, 102, 110, 135, 150, 153, 162, 165, 170, 187, 198, 225, 243, 255, 270, 275, 297, 306, 330, 374, 405, 425, 450, 459, 486, 495, 510, 550, 561, 594, 675, 765, 810, 825, 850, 891, 918, 935, 990, 1122, 1215, 1275, 1350, 1377, 1485, 1530, 1650, 1683, 1782, 1870, 2025, 2295, 2430, 2475, 2550, 2673, 2754, 2805, 2970, 3366, 3825, 4050, 4131, 4455, 4590, 4675, 4950, 5049, 5346, 5610, 6075, 6885, 7425, 7650, 8262, 8415, 8910, 9350, 10098, 11475, 12150, 13365, 13770, 14025, 14850, 15147, 16830, 20655, 22275, 22950, 25245, 26730, 28050, 30294, 34425, 41310, 42075, 44550, 45441, 50490, 66825, 68850, 75735, 84150, 90882, 103275, 126225, 133650, 151470, 206550, 227205, 252450, 378675, 454410, 757350, 1136025, 2272050]

約数ペア:

[(1, 2272050), (2, 1136025), (3, 757350), (5, 454410), (6, 378675), (9, 252450), (10, 227205), (11, 206550), (15, 151470), (17, 133650), (18, 126225), (22, 103275), (25, 90882), (27, 84150), (30, 75735), (33, 68850), (34, 66825), (45, 50490), (50, 45441), (51, 44550), (54, 42075), (55, 41310), (66, 34425), (75, 30294), (81, 28050), (85, 26730), (90, 25245), (99, 22950), (102, 22275), (110, 20655), (135, 16830), (150, 15147), (153, 14850), (162, 14025), (165, 13770), (170, 13365), (187, 12150), (198, 11475), (225, 10098), (243, 9350), (255, 8910), (270, 8415), (275, 8262), (297, 7650), (306, 7425), (330, 6885), (374, 6075), (405, 5610), (425, 5346), (450, 5049), (459, 4950), (486, 4675), (495, 4590), (510, 4455), (550, 4131), (561, 4050), (594, 3825), (675, 3366), (765, 2970), (810, 2805), (825, 2754), (850, 2673), (891, 2550), (918, 2475), (935, 2430), (990, 2295), (1122, 2025), (1215, 1870), (1275, 1782), (1350, 1683), (1377, 1650), (1485, 1530)]