201945150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1549

約数の個数: 144

約数和(自身を含む): 614210688

約数和(自身を除く): 412265538

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 243, 270, 275, 297, 330, 405, 450, 486, 495, 550, 594, 675, 810, 825, 891, 990, 1215, 1350, 1485, 1511, 1650, 1782, 2025, 2430, 2475, 2673, 2970, 3022, 4050, 4455, 4533, 4950, 5346, 6075, 7425, 7555, 8910, 9066, 12150, 13365, 13599, 14850, 15110, 16621, 22275, 22665, 26730, 27198, 33242, 37775, 40797, 44550, 45330, 49863, 66825, 67995, 75550, 81594, 83105, 99726, 113325, 122391, 133650, 135990, 149589, 166210, 203985, 226650, 244782, 249315, 299178, 339975, 367173, 407970, 415525, 448767, 498630, 611955, 679950, 734346, 747945, 831050, 897534, 1019925, 1223910, 1246575, 1346301, 1495890, 1835865, 2039850, 2243835, 2493150, 2692602, 3059775, 3671730, 3739725, 4038903, 4487670, 6119550, 6731505, 7479450, 8077806, 9179325, 11219175, 13463010, 18358650, 20194515, 22438350, 33657525, 40389030, 67315050, 100972575, 201945150]

約数ペア:

[(1, 201945150), (2, 100972575), (3, 67315050), (5, 40389030), (6, 33657525), (9, 22438350), (10, 20194515), (11, 18358650), (15, 13463010), (18, 11219175), (22, 9179325), (25, 8077806), (27, 7479450), (30, 6731505), (33, 6119550), (45, 4487670), (50, 4038903), (54, 3739725), (55, 3671730), (66, 3059775), (75, 2692602), (81, 2493150), (90, 2243835), (99, 2039850), (110, 1835865), (135, 1495890), (150, 1346301), (162, 1246575), (165, 1223910), (198, 1019925), (225, 897534), (243, 831050), (270, 747945), (275, 734346), (297, 679950), (330, 611955), (405, 498630), (450, 448767), (486, 415525), (495, 407970), (550, 367173), (594, 339975), (675, 299178), (810, 249315), (825, 244782), (891, 226650), (990, 203985), (1215, 166210), (1350, 149589), (1485, 135990), (1511, 133650), (1650, 122391), (1782, 113325), (2025, 99726), (2430, 83105), (2475, 81594), (2673, 75550), (2970, 67995), (3022, 66825), (4050, 49863), (4455, 45330), (4533, 44550), (4950, 40797), (5346, 37775), (6075, 33242), (7425, 27198), (7555, 26730), (8910, 22665), (9066, 22275), (12150, 16621), (13365, 15110), (13599, 14850)]