421769700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 216

約数和(自身を含む): 1491536480

約数和(自身を除く): 1069766780

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, 90, 99, 100, 108, 110, 121, 132, 135, 150, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 330, 363, 396, 450, 484, 495, 540, 550, 594, 605, 660, 675, 726, 825, 900, 990, 1089, 1100, 1188, 1210, 1291, 1350, 1452, 1485, 1650, 1815, 1980, 2178, 2420, 2475, 2582, 2700, 2970, 3025, 3267, 3300, 3630, 3873, 4356, 4950, 5164, 5445, 5940, 6050, 6455, 6534, 7260, 7425, 7746, 9075, 9900, 10890, 11619, 12100, 12910, 13068, 14201, 14850, 15492, 16335, 18150, 19365, 21780, 23238, 25820, 27225, 28402, 29700, 32275, 32670, 34857, 36300, 38730, 42603, 46476, 54450, 56804, 58095, 64550, 65340, 69714, 71005, 77460, 81675, 85206, 96825, 108900, 116190, 127809, 129100, 139428, 142010, 156211, 163350, 170412, 174285, 193650, 213015, 232380, 255618, 284020, 290475, 312422, 326700, 348570, 355025, 383427, 387300, 426030, 468633, 511236, 580950, 624844, 639045, 697140, 710050, 766854, 781055, 852060, 871425, 937266, 1065075, 1161900, 1278090, 1405899, 1420100, 1533708, 1562110, 1742850, 1874532, 1917135, 2130150, 2343165, 2556180, 2811798, 3124220, 3195225, 3485700, 3834270, 3905275, 4217697, 4260300, 4686330, 5623596, 6390450, 7029495, 7668540, 7810550, 8435394, 9372660, 9585675, 11715825, 12780900, 14058990, 15621100, 16870788, 19171350, 21088485, 23431650, 28117980, 35147475, 38342700, 42176970, 46863300, 70294950, 84353940, 105442425, 140589900, 210884850, 421769700]

約数ペア:

[(1, 421769700), (2, 210884850), (3, 140589900), (4, 105442425), (5, 84353940), (6, 70294950), (9, 46863300), (10, 42176970), (11, 38342700), (12, 35147475), (15, 28117980), (18, 23431650), (20, 21088485), (22, 19171350), (25, 16870788), (27, 15621100), (30, 14058990), (33, 12780900), (36, 11715825), (44, 9585675), (45, 9372660), (50, 8435394), (54, 7810550), (55, 7668540), (60, 7029495), (66, 6390450), (75, 5623596), (90, 4686330), (99, 4260300), (100, 4217697), (108, 3905275), (110, 3834270), (121, 3485700), (132, 3195225), (135, 3124220), (150, 2811798), (165, 2556180), (180, 2343165), (198, 2130150), (220, 1917135), (225, 1874532), (242, 1742850), (270, 1562110), (275, 1533708), (297, 1420100), (300, 1405899), (330, 1278090), (363, 1161900), (396, 1065075), (450, 937266), (484, 871425), (495, 852060), (540, 781055), (550, 766854), (594, 710050), (605, 697140), (660, 639045), (675, 624844), (726, 580950), (825, 511236), (900, 468633), (990, 426030), (1089, 387300), (1100, 383427), (1188, 355025), (1210, 348570), (1291, 326700), (1350, 312422), (1452, 290475), (1485, 284020), (1650, 255618), (1815, 232380), (1980, 213015), (2178, 193650), (2420, 174285), (2475, 170412), (2582, 163350), (2700, 156211), (2970, 142010), (3025, 139428), (3267, 129100), (3300, 127809), (3630, 116190), (3873, 108900), (4356, 96825), (4950, 85206), (5164, 81675), (5445, 77460), (5940, 71005), (6050, 69714), (6455, 65340), (6534, 64550), (7260, 58095), (7425, 56804), (7746, 54450), (9075, 46476), (9900, 42603), (10890, 38730), (11619, 36300), (12100, 34857), (12910, 32670), (13068, 32275), (14201, 29700), (14850, 28402), (15492, 27225), (16335, 25820), (18150, 23238), (19365, 21780)]