605655450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 1674803520

約数和(自身を除く): 1069148070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 103, 146, 150, 179, 206, 219, 225, 309, 358, 365, 438, 450, 515, 537, 618, 657, 730, 895, 927, 1030, 1074, 1095, 1314, 1545, 1611, 1790, 1825, 1854, 2190, 2575, 2685, 3090, 3222, 3285, 3650, 4475, 4635, 5150, 5370, 5475, 6570, 7519, 7725, 8055, 8950, 9270, 10950, 13067, 13425, 15038, 15450, 16110, 16425, 18437, 22557, 23175, 26134, 26850, 32850, 36874, 37595, 39201, 40275, 45114, 46350, 55311, 65335, 67671, 75190, 78402, 80550, 92185, 110622, 112785, 117603, 130670, 135342, 165933, 184370, 187975, 196005, 225570, 235206, 276555, 326675, 331866, 338355, 375950, 392010, 460925, 553110, 563925, 588015, 653350, 676710, 829665, 921850, 980025, 1127850, 1176030, 1345901, 1382775, 1659330, 1691775, 1960050, 2691802, 2765550, 2940075, 3383550, 4037703, 4148325, 5880150, 6729505, 8075406, 8296650, 12113109, 13459010, 20188515, 24226218, 33647525, 40377030, 60565545, 67295050, 100942575, 121131090, 201885150, 302827725, 605655450]

約数ペア:

[(1, 605655450), (2, 302827725), (3, 201885150), (5, 121131090), (6, 100942575), (9, 67295050), (10, 60565545), (15, 40377030), (18, 33647525), (25, 24226218), (30, 20188515), (45, 13459010), (50, 12113109), (73, 8296650), (75, 8075406), (90, 6729505), (103, 5880150), (146, 4148325), (150, 4037703), (179, 3383550), (206, 2940075), (219, 2765550), (225, 2691802), (309, 1960050), (358, 1691775), (365, 1659330), (438, 1382775), (450, 1345901), (515, 1176030), (537, 1127850), (618, 980025), (657, 921850), (730, 829665), (895, 676710), (927, 653350), (1030, 588015), (1074, 563925), (1095, 553110), (1314, 460925), (1545, 392010), (1611, 375950), (1790, 338355), (1825, 331866), (1854, 326675), (2190, 276555), (2575, 235206), (2685, 225570), (3090, 196005), (3222, 187975), (3285, 184370), (3650, 165933), (4475, 135342), (4635, 130670), (5150, 117603), (5370, 112785), (5475, 110622), (6570, 92185), (7519, 80550), (7725, 78402), (8055, 75190), (8950, 67671), (9270, 65335), (10950, 55311), (13067, 46350), (13425, 45114), (15038, 40275), (15450, 39201), (16110, 37595), (16425, 36874), (18437, 32850), (22557, 26850), (23175, 26134)]