2940300

素因数分解:

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

素因数の和:51

約数の個数: 162

約数和(自身を含む): 10505404

約数和(自身を除く): 7565104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 121, 132, 135, 150, 162, 165, 180, 198, 220, 225, 242, 243, 270, 275, 297, 300, 324, 330, 363, 396, 405, 450, 484, 486, 495, 540, 550, 594, 605, 660, 675, 726, 810, 825, 891, 900, 972, 990, 1089, 1100, 1188, 1210, 1215, 1350, 1452, 1485, 1620, 1650, 1782, 1815, 1980, 2025, 2178, 2420, 2430, 2475, 2673, 2700, 2970, 3025, 3267, 3300, 3564, 3630, 4050, 4356, 4455, 4860, 4950, 5346, 5445, 5940, 6050, 6075, 6534, 7260, 7425, 8100, 8910, 9075, 9801, 9900, 10692, 10890, 12100, 12150, 13068, 13365, 14850, 16335, 17820, 18150, 19602, 21780, 22275, 24300, 26730, 27225, 29403, 29700, 32670, 36300, 39204, 44550, 49005, 53460, 54450, 58806, 65340, 66825, 81675, 89100, 98010, 108900, 117612, 133650, 147015, 163350, 196020, 245025, 267300, 294030, 326700, 490050, 588060, 735075, 980100, 1470150, 2940300]

約数ペア:

[(1, 2940300), (2, 1470150), (3, 980100), (4, 735075), (5, 588060), (6, 490050), (9, 326700), (10, 294030), (11, 267300), (12, 245025), (15, 196020), (18, 163350), (20, 147015), (22, 133650), (25, 117612), (27, 108900), (30, 98010), (33, 89100), (36, 81675), (44, 66825), (45, 65340), (50, 58806), (54, 54450), (55, 53460), (60, 49005), (66, 44550), (75, 39204), (81, 36300), (90, 32670), (99, 29700), (100, 29403), (108, 27225), (110, 26730), (121, 24300), (132, 22275), (135, 21780), (150, 19602), (162, 18150), (165, 17820), (180, 16335), (198, 14850), (220, 13365), (225, 13068), (242, 12150), (243, 12100), (270, 10890), (275, 10692), (297, 9900), (300, 9801), (324, 9075), (330, 8910), (363, 8100), (396, 7425), (405, 7260), (450, 6534), (484, 6075), (486, 6050), (495, 5940), (540, 5445), (550, 5346), (594, 4950), (605, 4860), (660, 4455), (675, 4356), (726, 4050), (810, 3630), (825, 3564), (891, 3300), (900, 3267), (972, 3025), (990, 2970), (1089, 2700), (1100, 2673), (1188, 2475), (1210, 2430), (1215, 2420), (1350, 2178), (1452, 2025), (1485, 1980), (1620, 1815), (1650, 1782)]