18374954100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{14221}}^1$

素因数の和:14370

約数の個数: 144

約数和(自身を含む): 54810450240

約数和(自身を除く): 36435496140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 73, 75, 100, 118, 146, 150, 177, 219, 236, 292, 295, 300, 354, 365, 438, 590, 708, 730, 876, 885, 1095, 1180, 1460, 1475, 1770, 1825, 2190, 2950, 3540, 3650, 4307, 4380, 4425, 5475, 5900, 7300, 8614, 8850, 10950, 12921, 14221, 17228, 17700, 21535, 21900, 25842, 28442, 42663, 43070, 51684, 56884, 64605, 71105, 85326, 86140, 107675, 129210, 142210, 170652, 213315, 215350, 258420, 284420, 323025, 355525, 426630, 430700, 646050, 711050, 839039, 853260, 1038133, 1066575, 1292100, 1422100, 1678078, 2076266, 2133150, 2517117, 3114399, 3356156, 4152532, 4195195, 4266300, 5034234, 5190665, 6228798, 8390390, 10068468, 10381330, 12457596, 12585585, 15571995, 16780780, 20762660, 20975975, 25171170, 25953325, 31143990, 41951950, 50342340, 51906650, 61249847, 62287980, 62927925, 77859975, 83903900, 103813300, 122499694, 125855850, 155719950, 183749541, 244999388, 251711700, 306249235, 311439900, 367499082, 612498470, 734998164, 918747705, 1224996940, 1531246175, 1837495410, 3062492350, 3674990820, 4593738525, 6124984700, 9187477050, 18374954100]

約数ペア:

[(1, 18374954100), (2, 9187477050), (3, 6124984700), (4, 4593738525), (5, 3674990820), (6, 3062492350), (10, 1837495410), (12, 1531246175), (15, 1224996940), (20, 918747705), (25, 734998164), (30, 612498470), (50, 367499082), (59, 311439900), (60, 306249235), (73, 251711700), (75, 244999388), (100, 183749541), (118, 155719950), (146, 125855850), (150, 122499694), (177, 103813300), (219, 83903900), (236, 77859975), (292, 62927925), (295, 62287980), (300, 61249847), (354, 51906650), (365, 50342340), (438, 41951950), (590, 31143990), (708, 25953325), (730, 25171170), (876, 20975975), (885, 20762660), (1095, 16780780), (1180, 15571995), (1460, 12585585), (1475, 12457596), (1770, 10381330), (1825, 10068468), (2190, 8390390), (2950, 6228798), (3540, 5190665), (3650, 5034234), (4307, 4266300), (4380, 4195195), (4425, 4152532), (5475, 3356156), (5900, 3114399), (7300, 2517117), (8614, 2133150), (8850, 2076266), (10950, 1678078), (12921, 1422100), (14221, 1292100), (17228, 1066575), (17700, 1038133), (21535, 853260), (21900, 839039), (25842, 711050), (28442, 646050), (42663, 430700), (43070, 426630), (51684, 355525), (56884, 323025), (64605, 284420), (71105, 258420), (85326, 215350), (86140, 213315), (107675, 170652), (129210, 142210)]