8889445350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2927}}^1$

素因数の和:3359

約数の個数: 144

約数和(自身を含む): 25360216128

約数和(自身を除く): 16470770778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 397, 425, 450, 510, 765, 794, 850, 1191, 1275, 1530, 1985, 2382, 2550, 2927, 3573, 3825, 3970, 5854, 5955, 6749, 7146, 7650, 8781, 9925, 11910, 13498, 14635, 17562, 17865, 19850, 20247, 26343, 29270, 29775, 33745, 35730, 40494, 43905, 49759, 52686, 59550, 60741, 67490, 73175, 87810, 89325, 99518, 101235, 121482, 131715, 146350, 149277, 168725, 178650, 202470, 219525, 248795, 263430, 298554, 303705, 337450, 439050, 447831, 497590, 506175, 607410, 658575, 746385, 895662, 1012350, 1162019, 1243975, 1317150, 1492770, 1518525, 2239155, 2324038, 2487950, 3037050, 3486057, 3731925, 4478310, 5810095, 6972114, 7463850, 10458171, 11195775, 11620190, 17430285, 19754323, 20916342, 22391550, 29050475, 34860570, 39508646, 52290855, 58100950, 59262969, 87151425, 98771615, 104581710, 118525938, 174302850, 177788907, 197543230, 261454275, 296314845, 355577814, 493858075, 522908550, 592629690, 888944535, 987716150, 1481574225, 1777889070, 2963148450, 4444722675, 8889445350]

約数ペア:

[(1, 8889445350), (2, 4444722675), (3, 2963148450), (5, 1777889070), (6, 1481574225), (9, 987716150), (10, 888944535), (15, 592629690), (17, 522908550), (18, 493858075), (25, 355577814), (30, 296314845), (34, 261454275), (45, 197543230), (50, 177788907), (51, 174302850), (75, 118525938), (85, 104581710), (90, 98771615), (102, 87151425), (150, 59262969), (153, 58100950), (170, 52290855), (225, 39508646), (255, 34860570), (306, 29050475), (397, 22391550), (425, 20916342), (450, 19754323), (510, 17430285), (765, 11620190), (794, 11195775), (850, 10458171), (1191, 7463850), (1275, 6972114), (1530, 5810095), (1985, 4478310), (2382, 3731925), (2550, 3486057), (2927, 3037050), (3573, 2487950), (3825, 2324038), (3970, 2239155), (5854, 1518525), (5955, 1492770), (6749, 1317150), (7146, 1243975), (7650, 1162019), (8781, 1012350), (9925, 895662), (11910, 746385), (13498, 658575), (14635, 607410), (17562, 506175), (17865, 497590), (19850, 447831), (20247, 439050), (26343, 337450), (29270, 303705), (29775, 298554), (33745, 263430), (35730, 248795), (40494, 219525), (43905, 202470), (49759, 178650), (52686, 168725), (59550, 149277), (60741, 146350), (67490, 131715), (73175, 121482), (87810, 101235), (89325, 99518)]