4904550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 15664176

約数和(自身を除く): 10759626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 173, 175, 189, 210, 225, 270, 315, 346, 350, 378, 405, 450, 519, 525, 567, 630, 675, 810, 865, 945, 1038, 1050, 1134, 1211, 1350, 1557, 1575, 1730, 1890, 2025, 2422, 2595, 2835, 3114, 3150, 3633, 4050, 4325, 4671, 4725, 5190, 5670, 6055, 7266, 7785, 8650, 9342, 9450, 10899, 12110, 12975, 14013, 14175, 15570, 18165, 21798, 23355, 25950, 28026, 28350, 30275, 32697, 36330, 38925, 46710, 54495, 60550, 65394, 70065, 77850, 90825, 98091, 108990, 116775, 140130, 163485, 181650, 196182, 233550, 272475, 326970, 350325, 490455, 544950, 700650, 817425, 980910, 1634850, 2452275, 4904550]

約数ペア:

[(1, 4904550), (2, 2452275), (3, 1634850), (5, 980910), (6, 817425), (7, 700650), (9, 544950), (10, 490455), (14, 350325), (15, 326970), (18, 272475), (21, 233550), (25, 196182), (27, 181650), (30, 163485), (35, 140130), (42, 116775), (45, 108990), (50, 98091), (54, 90825), (63, 77850), (70, 70065), (75, 65394), (81, 60550), (90, 54495), (105, 46710), (126, 38925), (135, 36330), (150, 32697), (162, 30275), (173, 28350), (175, 28026), (189, 25950), (210, 23355), (225, 21798), (270, 18165), (315, 15570), (346, 14175), (350, 14013), (378, 12975), (405, 12110), (450, 10899), (519, 9450), (525, 9342), (567, 8650), (630, 7785), (675, 7266), (810, 6055), (865, 5670), (945, 5190), (1038, 4725), (1050, 4671), (1134, 4325), (1211, 4050), (1350, 3633), (1557, 3150), (1575, 3114), (1730, 2835), (1890, 2595), (2025, 2422)]