29511900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 162

約数和(自身を含む): 102052496

約数和(自身を除く): 72540596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 271, 275, 300, 330, 363, 396, 450, 484, 495, 542, 550, 605, 660, 726, 813, 825, 900, 990, 1084, 1089, 1100, 1210, 1355, 1452, 1626, 1650, 1815, 1980, 2178, 2420, 2439, 2475, 2710, 2981, 3025, 3252, 3300, 3630, 4065, 4356, 4878, 4950, 5420, 5445, 5962, 6050, 6775, 7260, 8130, 8943, 9075, 9756, 9900, 10890, 11924, 12100, 12195, 13550, 14905, 16260, 17886, 18150, 20325, 21780, 24390, 26829, 27100, 27225, 29810, 32791, 35772, 36300, 40650, 44715, 48780, 53658, 54450, 59620, 60975, 65582, 74525, 81300, 89430, 98373, 107316, 108900, 121950, 131164, 134145, 149050, 163955, 178860, 196746, 223575, 243900, 268290, 295119, 298100, 327910, 393492, 447150, 491865, 536580, 590238, 655820, 670725, 819775, 894300, 983730, 1180476, 1341450, 1475595, 1639550, 1967460, 2459325, 2682900, 2951190, 3279100, 4918650, 5902380, 7377975, 9837300, 14755950, 29511900]

約数ペア:

[(1, 29511900), (2, 14755950), (3, 9837300), (4, 7377975), (5, 5902380), (6, 4918650), (9, 3279100), (10, 2951190), (11, 2682900), (12, 2459325), (15, 1967460), (18, 1639550), (20, 1475595), (22, 1341450), (25, 1180476), (30, 983730), (33, 894300), (36, 819775), (44, 670725), (45, 655820), (50, 590238), (55, 536580), (60, 491865), (66, 447150), (75, 393492), (90, 327910), (99, 298100), (100, 295119), (110, 268290), (121, 243900), (132, 223575), (150, 196746), (165, 178860), (180, 163955), (198, 149050), (220, 134145), (225, 131164), (242, 121950), (271, 108900), (275, 107316), (300, 98373), (330, 89430), (363, 81300), (396, 74525), (450, 65582), (484, 60975), (495, 59620), (542, 54450), (550, 53658), (605, 48780), (660, 44715), (726, 40650), (813, 36300), (825, 35772), (900, 32791), (990, 29810), (1084, 27225), (1089, 27100), (1100, 26829), (1210, 24390), (1355, 21780), (1452, 20325), (1626, 18150), (1650, 17886), (1815, 16260), (1980, 14905), (2178, 13550), (2420, 12195), (2439, 12100), (2475, 11924), (2710, 10890), (2981, 9900), (3025, 9756), (3252, 9075), (3300, 8943), (3630, 8130), (4065, 7260), (4356, 6775), (4878, 6050), (4950, 5962), (5420, 5445)]