18509070150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4903}}^1\times {\mathrm{8389}}^1$

素因数の和:13310

約数の個数: 72

約数和(自身を含む): 49743773040

約数和(自身を除く): 31234702890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4903, 8389, 9806, 14709, 16778, 24515, 25167, 29418, 41945, 44127, 49030, 50334, 73545, 75501, 83890, 88254, 122575, 125835, 147090, 151002, 209725, 220635, 245150, 251670, 367725, 377505, 419450, 441270, 629175, 735450, 755010, 1103175, 1258350, 1887525, 2206350, 3775050, 41131267, 82262534, 123393801, 205656335, 246787602, 370181403, 411312670, 616969005, 740362806, 1028281675, 1233938010, 1850907015, 2056563350, 3084845025, 3701814030, 6169690050, 9254535075, 18509070150]

約数ペア:

[(1, 18509070150), (2, 9254535075), (3, 6169690050), (5, 3701814030), (6, 3084845025), (9, 2056563350), (10, 1850907015), (15, 1233938010), (18, 1028281675), (25, 740362806), (30, 616969005), (45, 411312670), (50, 370181403), (75, 246787602), (90, 205656335), (150, 123393801), (225, 82262534), (450, 41131267), (4903, 3775050), (8389, 2206350), (9806, 1887525), (14709, 1258350), (16778, 1103175), (24515, 755010), (25167, 735450), (29418, 629175), (41945, 441270), (44127, 419450), (49030, 377505), (50334, 367725), (73545, 251670), (75501, 245150), (83890, 220635), (88254, 209725), (122575, 151002), (125835, 147090)]