492990300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 270

約数和(自身を含む): 1760059224

約数和(自身を除く): 1267068924

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, 270, 275, 297, 300, 324, 330, 363, 396, 405, 450, 484, 495, 503, 540, 550, 594, 605, 660, 675, 726, 810, 825, 891, 900, 990, 1006, 1089, 1100, 1188, 1210, 1350, 1452, 1485, 1509, 1620, 1650, 1782, 1815, 1980, 2012, 2025, 2178, 2420, 2475, 2515, 2700, 2970, 3018, 3025, 3267, 3300, 3564, 3630, 4050, 4356, 4455, 4527, 4950, 5030, 5445, 5533, 5940, 6036, 6050, 6534, 7260, 7425, 7545, 8100, 8910, 9054, 9075, 9801, 9900, 10060, 10890, 11066, 12100, 12575, 13068, 13581, 14850, 15090, 16335, 16599, 17820, 18108, 18150, 19602, 21780, 22132, 22275, 22635, 25150, 27162, 27225, 27665, 29700, 30180, 32670, 33198, 36300, 37725, 39204, 40743, 44550, 45270, 49005, 49797, 50300, 54324, 54450, 55330, 60863, 65340, 66396, 67905, 75450, 81486, 81675, 82995, 89100, 90540, 98010, 99594, 108900, 110660, 113175, 121726, 135810, 138325, 149391, 150900, 162972, 163350, 165990, 182589, 196020, 199188, 203715, 226350, 243452, 245025, 248985, 271620, 276650, 298782, 304315, 326700, 331980, 339525, 365178, 407430, 414975, 448173, 452700, 490050, 497970, 547767, 553300, 597564, 608630, 679050, 730356, 746955, 814860, 829950, 896346, 912945, 980100, 995940, 1018575, 1095534, 1217260, 1244925, 1358100, 1493910, 1521575, 1643301, 1659900, 1792692, 1825890, 2037150, 2191068, 2240865, 2489850, 2738835, 2987820, 3043150, 3286602, 3651780, 3734775, 4074300, 4481730, 4564725, 4929903, 4979700, 5477670, 6086300, 6573204, 7469550, 8216505, 8963460, 9129450, 9859806, 10955340, 11204325, 13694175, 14939100, 16433010, 18258900, 19719612, 22408650, 24649515, 27388350, 32866020, 41082525, 44817300, 49299030, 54776700, 82165050, 98598060, 123247575, 164330100, 246495150, 492990300]

約数ペア:

[(1, 492990300), (2, 246495150), (3, 164330100), (4, 123247575), (5, 98598060), (6, 82165050), (9, 54776700), (10, 49299030), (11, 44817300), (12, 41082525), (15, 32866020), (18, 27388350), (20, 24649515), (22, 22408650), (25, 19719612), (27, 18258900), (30, 16433010), (33, 14939100), (36, 13694175), (44, 11204325), (45, 10955340), (50, 9859806), (54, 9129450), (55, 8963460), (60, 8216505), (66, 7469550), (75, 6573204), (81, 6086300), (90, 5477670), (99, 4979700), (100, 4929903), (108, 4564725), (110, 4481730), (121, 4074300), (132, 3734775), (135, 3651780), (150, 3286602), (162, 3043150), (165, 2987820), (180, 2738835), (198, 2489850), (220, 2240865), (225, 2191068), (242, 2037150), (270, 1825890), (275, 1792692), (297, 1659900), (300, 1643301), (324, 1521575), (330, 1493910), (363, 1358100), (396, 1244925), (405, 1217260), (450, 1095534), (484, 1018575), (495, 995940), (503, 980100), (540, 912945), (550, 896346), (594, 829950), (605, 814860), (660, 746955), (675, 730356), (726, 679050), (810, 608630), (825, 597564), (891, 553300), (900, 547767), (990, 497970), (1006, 490050), (1089, 452700), (1100, 448173), (1188, 414975), (1210, 407430), (1350, 365178), (1452, 339525), (1485, 331980), (1509, 326700), (1620, 304315), (1650, 298782), (1782, 276650), (1815, 271620), (1980, 248985), (2012, 245025), (2025, 243452), (2178, 226350), (2420, 203715), (2475, 199188), (2515, 196020), (2700, 182589), (2970, 165990), (3018, 163350), (3025, 162972), (3267, 150900), (3300, 149391), (3564, 138325), (3630, 135810), (4050, 121726), (4356, 113175), (4455, 110660), (4527, 108900), (4950, 99594), (5030, 98010), (5445, 90540), (5533, 89100), (5940, 82995), (6036, 81675), (6050, 81486), (6534, 75450), (7260, 67905), (7425, 66396), (7545, 65340), (8100, 60863), (8910, 55330), (9054, 54450), (9075, 54324), (9801, 50300), (9900, 49797), (10060, 49005), (10890, 45270), (11066, 44550), (12100, 40743), (12575, 39204), (13068, 37725), (13581, 36300), (14850, 33198), (15090, 32670), (16335, 30180), (16599, 29700), (17820, 27665), (18108, 27225), (18150, 27162), (19602, 25150), (21780, 22635), (22132, 22275)]