194549850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 180

約数和(自身を含む): 595666302

約数和(自身を除く): 401116452

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, 121, 135, 150, 162, 165, 198, 225, 242, 270, 275, 297, 330, 363, 397, 405, 450, 495, 550, 594, 605, 675, 726, 794, 810, 825, 891, 990, 1089, 1191, 1210, 1350, 1485, 1650, 1782, 1815, 1985, 2025, 2178, 2382, 2475, 2970, 3025, 3267, 3573, 3630, 3970, 4050, 4367, 4455, 4950, 5445, 5955, 6050, 6534, 7146, 7425, 8734, 8910, 9075, 9801, 9925, 10719, 10890, 11910, 13101, 14850, 16335, 17865, 18150, 19602, 19850, 21438, 21835, 22275, 26202, 27225, 29775, 32157, 32670, 35730, 39303, 43670, 44550, 48037, 49005, 53595, 54450, 59550, 64314, 65505, 78606, 81675, 89325, 96074, 98010, 107190, 109175, 117909, 131010, 144111, 160785, 163350, 178650, 196515, 218350, 235818, 240185, 245025, 267975, 288222, 321570, 327525, 353727, 393030, 432333, 480370, 490050, 535950, 589545, 655050, 707454, 720555, 803925, 864666, 982575, 1179090, 1200925, 1296999, 1441110, 1607850, 1768635, 1965150, 2161665, 2401850, 2593998, 2947725, 3537270, 3602775, 3890997, 4323330, 5895450, 6484995, 7205550, 7781994, 8843175, 10808325, 12969990, 17686350, 19454985, 21616650, 32424975, 38909970, 64849950, 97274925, 194549850]

約数ペア:

[(1, 194549850), (2, 97274925), (3, 64849950), (5, 38909970), (6, 32424975), (9, 21616650), (10, 19454985), (11, 17686350), (15, 12969990), (18, 10808325), (22, 8843175), (25, 7781994), (27, 7205550), (30, 6484995), (33, 5895450), (45, 4323330), (50, 3890997), (54, 3602775), (55, 3537270), (66, 2947725), (75, 2593998), (81, 2401850), (90, 2161665), (99, 1965150), (110, 1768635), (121, 1607850), (135, 1441110), (150, 1296999), (162, 1200925), (165, 1179090), (198, 982575), (225, 864666), (242, 803925), (270, 720555), (275, 707454), (297, 655050), (330, 589545), (363, 535950), (397, 490050), (405, 480370), (450, 432333), (495, 393030), (550, 353727), (594, 327525), (605, 321570), (675, 288222), (726, 267975), (794, 245025), (810, 240185), (825, 235818), (891, 218350), (990, 196515), (1089, 178650), (1191, 163350), (1210, 160785), (1350, 144111), (1485, 131010), (1650, 117909), (1782, 109175), (1815, 107190), (1985, 98010), (2025, 96074), (2178, 89325), (2382, 81675), (2475, 78606), (2970, 65505), (3025, 64314), (3267, 59550), (3573, 54450), (3630, 53595), (3970, 49005), (4050, 48037), (4367, 44550), (4455, 43670), (4950, 39303), (5445, 35730), (5955, 32670), (6050, 32157), (6534, 29775), (7146, 27225), (7425, 26202), (8734, 22275), (8910, 21835), (9075, 21438), (9801, 19850), (9925, 19602), (10719, 18150), (10890, 17865), (11910, 16335), (13101, 14850)]