242738100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 216

約数和(自身を含む): 858903360

約数和(自身を除く): 616165260

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, 743, 825, 900, 990, 1089, 1100, 1188, 1210, 1350, 1452, 1485, 1486, 1650, 1815, 1980, 2178, 2229, 2420, 2475, 2700, 2970, 2972, 3025, 3267, 3300, 3630, 3715, 4356, 4458, 4950, 5445, 5940, 6050, 6534, 6687, 7260, 7425, 7430, 8173, 8916, 9075, 9900, 10890, 11145, 12100, 13068, 13374, 14850, 14860, 16335, 16346, 18150, 18575, 20061, 21780, 22290, 24519, 26748, 27225, 29700, 32670, 32692, 33435, 36300, 37150, 40122, 40865, 44580, 49038, 54450, 55725, 65340, 66870, 73557, 74300, 80244, 81675, 81730, 89903, 98076, 100305, 108900, 111450, 122595, 133740, 147114, 163350, 163460, 167175, 179806, 200610, 204325, 220671, 222900, 245190, 269709, 294228, 326700, 334350, 359612, 367785, 401220, 408650, 441342, 449515, 490380, 501525, 539418, 612975, 668700, 735570, 809127, 817300, 882684, 899030, 1003050, 1078836, 1103355, 1225950, 1348545, 1471140, 1618254, 1798060, 1838925, 2006100, 2206710, 2247575, 2427381, 2451900, 2697090, 3236508, 3677850, 4045635, 4413420, 4495150, 4854762, 5394180, 5516775, 6742725, 7355700, 8091270, 8990300, 9709524, 11033550, 12136905, 13485450, 16182540, 20228175, 22067100, 24273810, 26970900, 40456350, 48547620, 60684525, 80912700, 121369050, 242738100]

約数ペア:

[(1, 242738100), (2, 121369050), (3, 80912700), (4, 60684525), (5, 48547620), (6, 40456350), (9, 26970900), (10, 24273810), (11, 22067100), (12, 20228175), (15, 16182540), (18, 13485450), (20, 12136905), (22, 11033550), (25, 9709524), (27, 8990300), (30, 8091270), (33, 7355700), (36, 6742725), (44, 5516775), (45, 5394180), (50, 4854762), (54, 4495150), (55, 4413420), (60, 4045635), (66, 3677850), (75, 3236508), (90, 2697090), (99, 2451900), (100, 2427381), (108, 2247575), (110, 2206710), (121, 2006100), (132, 1838925), (135, 1798060), (150, 1618254), (165, 1471140), (180, 1348545), (198, 1225950), (220, 1103355), (225, 1078836), (242, 1003050), (270, 899030), (275, 882684), (297, 817300), (300, 809127), (330, 735570), (363, 668700), (396, 612975), (450, 539418), (484, 501525), (495, 490380), (540, 449515), (550, 441342), (594, 408650), (605, 401220), (660, 367785), (675, 359612), (726, 334350), (743, 326700), (825, 294228), (900, 269709), (990, 245190), (1089, 222900), (1100, 220671), (1188, 204325), (1210, 200610), (1350, 179806), (1452, 167175), (1485, 163460), (1486, 163350), (1650, 147114), (1815, 133740), (1980, 122595), (2178, 111450), (2229, 108900), (2420, 100305), (2475, 98076), (2700, 89903), (2970, 81730), (2972, 81675), (3025, 80244), (3267, 74300), (3300, 73557), (3630, 66870), (3715, 65340), (4356, 55725), (4458, 54450), (4950, 49038), (5445, 44580), (5940, 40865), (6050, 40122), (6534, 37150), (6687, 36300), (7260, 33435), (7425, 32692), (7430, 32670), (8173, 29700), (8916, 27225), (9075, 26748), (9900, 24519), (10890, 22290), (11145, 21780), (12100, 20061), (13068, 18575), (13374, 18150), (14850, 16346), (14860, 16335)]