3920472900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1476

約数の個数: 180

約数和(自身を含む): 12746723220

約数和(自身を除く): 8826250320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 521, 540, 675, 810, 900, 929, 1042, 1350, 1563, 1620, 1858, 2025, 2084, 2605, 2700, 2787, 3126, 3716, 4050, 4645, 4689, 5210, 5574, 6252, 7815, 8100, 8361, 9290, 9378, 10420, 11148, 13025, 13935, 14067, 15630, 16722, 18580, 18756, 23225, 23445, 25083, 26050, 27870, 28134, 31260, 33444, 39075, 41805, 42201, 46450, 46890, 50166, 52100, 55740, 56268, 69675, 70335, 75249, 78150, 83610, 84402, 92900, 93780, 100332, 117225, 125415, 139350, 140670, 150498, 156300, 167220, 168804, 209025, 211005, 234450, 250830, 278700, 281340, 300996, 351675, 376245, 418050, 422010, 468900, 484009, 501660, 627075, 703350, 752490, 836100, 844020, 968018, 1055025, 1254150, 1406700, 1452027, 1504980, 1881225, 1936036, 2110050, 2420045, 2508300, 2904054, 3762450, 4220100, 4356081, 4840090, 5808108, 7260135, 7524900, 8712162, 9680180, 12100225, 13068243, 14520270, 17424324, 21780405, 24200450, 26136486, 29040540, 36300675, 39204729, 43560810, 48400900, 52272972, 65341215, 72601350, 78409458, 87121620, 108902025, 130682430, 145202700, 156818916, 196023645, 217804050, 261364860, 326706075, 392047290, 435608100, 653412150, 784094580, 980118225, 1306824300, 1960236450, 3920472900]

約数ペア:

[(1, 3920472900), (2, 1960236450), (3, 1306824300), (4, 980118225), (5, 784094580), (6, 653412150), (9, 435608100), (10, 392047290), (12, 326706075), (15, 261364860), (18, 217804050), (20, 196023645), (25, 156818916), (27, 145202700), (30, 130682430), (36, 108902025), (45, 87121620), (50, 78409458), (54, 72601350), (60, 65341215), (75, 52272972), (81, 48400900), (90, 43560810), (100, 39204729), (108, 36300675), (135, 29040540), (150, 26136486), (162, 24200450), (180, 21780405), (225, 17424324), (270, 14520270), (300, 13068243), (324, 12100225), (405, 9680180), (450, 8712162), (521, 7524900), (540, 7260135), (675, 5808108), (810, 4840090), (900, 4356081), (929, 4220100), (1042, 3762450), (1350, 2904054), (1563, 2508300), (1620, 2420045), (1858, 2110050), (2025, 1936036), (2084, 1881225), (2605, 1504980), (2700, 1452027), (2787, 1406700), (3126, 1254150), (3716, 1055025), (4050, 968018), (4645, 844020), (4689, 836100), (5210, 752490), (5574, 703350), (6252, 627075), (7815, 501660), (8100, 484009), (8361, 468900), (9290, 422010), (9378, 418050), (10420, 376245), (11148, 351675), (13025, 300996), (13935, 281340), (14067, 278700), (15630, 250830), (16722, 234450), (18580, 211005), (18756, 209025), (23225, 168804), (23445, 167220), (25083, 156300), (26050, 150498), (27870, 140670), (28134, 139350), (31260, 125415), (33444, 117225), (39075, 100332), (41805, 93780), (42201, 92900), (46450, 84402), (46890, 83610), (50166, 78150), (52100, 75249), (55740, 70335), (56268, 69675)]