98498850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 275527008

約数和(自身を除く): 177028158

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 107, 114, 150, 170, 190, 214, 255, 285, 321, 323, 361, 425, 475, 510, 535, 570, 642, 646, 722, 850, 950, 969, 1070, 1083, 1275, 1425, 1605, 1615, 1805, 1819, 1938, 2033, 2166, 2550, 2675, 2850, 3210, 3230, 3610, 3638, 4066, 4845, 5350, 5415, 5457, 6099, 6137, 8025, 8075, 9025, 9095, 9690, 10165, 10830, 10914, 12198, 12274, 16050, 16150, 18050, 18190, 18411, 20330, 24225, 27075, 27285, 30495, 30685, 34561, 36822, 38627, 45475, 48450, 50825, 54150, 54570, 60990, 61370, 69122, 77254, 90950, 92055, 101650, 103683, 115881, 136425, 152475, 153425, 172805, 184110, 193135, 207366, 231762, 272850, 304950, 306850, 345610, 386270, 460275, 518415, 579405, 656659, 864025, 920550, 965675, 1036830, 1158810, 1313318, 1728050, 1931350, 1969977, 2592075, 2897025, 3283295, 3939954, 5184150, 5794050, 6566590, 9849885, 16416475, 19699770, 32832950, 49249425, 98498850]

約数ペア:

[(1, 98498850), (2, 49249425), (3, 32832950), (5, 19699770), (6, 16416475), (10, 9849885), (15, 6566590), (17, 5794050), (19, 5184150), (25, 3939954), (30, 3283295), (34, 2897025), (38, 2592075), (50, 1969977), (51, 1931350), (57, 1728050), (75, 1313318), (85, 1158810), (95, 1036830), (102, 965675), (107, 920550), (114, 864025), (150, 656659), (170, 579405), (190, 518415), (214, 460275), (255, 386270), (285, 345610), (321, 306850), (323, 304950), (361, 272850), (425, 231762), (475, 207366), (510, 193135), (535, 184110), (570, 172805), (642, 153425), (646, 152475), (722, 136425), (850, 115881), (950, 103683), (969, 101650), (1070, 92055), (1083, 90950), (1275, 77254), (1425, 69122), (1605, 61370), (1615, 60990), (1805, 54570), (1819, 54150), (1938, 50825), (2033, 48450), (2166, 45475), (2550, 38627), (2675, 36822), (2850, 34561), (3210, 30685), (3230, 30495), (3610, 27285), (3638, 27075), (4066, 24225), (4845, 20330), (5350, 18411), (5415, 18190), (5457, 18050), (6099, 16150), (6137, 16050), (8025, 12274), (8075, 12198), (9025, 10914), (9095, 10830), (9690, 10165)]