2481492650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 5968951296

約数和(自身を除く): 3487458646

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 73, 91, 130, 146, 155, 175, 182, 217, 241, 310, 325, 350, 365, 403, 434, 455, 482, 511, 650, 730, 775, 806, 910, 949, 1022, 1085, 1205, 1550, 1687, 1825, 1898, 2015, 2170, 2263, 2275, 2410, 2555, 2821, 3133, 3374, 3650, 4030, 4526, 4550, 4745, 5110, 5425, 5642, 6025, 6266, 6643, 7471, 8435, 9490, 10075, 10850, 11315, 12050, 12775, 13286, 14105, 14942, 15665, 15841, 16870, 17593, 20150, 21931, 22630, 23725, 25550, 28210, 29419, 31330, 31682, 33215, 35186, 37355, 42175, 43862, 47450, 52297, 56575, 58838, 66430, 70525, 74710, 78325, 79205, 84350, 87965, 97123, 104594, 109655, 113150, 123151, 141050, 147095, 156650, 158410, 166075, 175930, 186775, 194246, 205933, 219310, 228709, 246302, 261485, 294190, 332150, 373550, 396025, 411866, 439825, 457418, 485615, 522970, 545383, 548275, 615755, 679861, 735475, 792050, 879650, 971230, 1029665, 1090766, 1096550, 1143545, 1231510, 1307425, 1359722, 1470950, 1600963, 2059330, 2287090, 2428075, 2614850, 2726915, 3078775, 3201926, 3399305, 3817681, 4856150, 5148325, 5453830, 5717725, 6157550, 6798610, 7089979, 7635362, 8004815, 10296650, 11435450, 13634575, 14179958, 16009630, 16996525, 19088405, 27269150, 33993050, 35449895, 38176810, 40024075, 49629853, 70899790, 80048150, 95442025, 99259706, 177249475, 190884050, 248149265, 354498950, 496298530, 1240746325, 2481492650]

約数ペア:

[(1, 2481492650), (2, 1240746325), (5, 496298530), (7, 354498950), (10, 248149265), (13, 190884050), (14, 177249475), (25, 99259706), (26, 95442025), (31, 80048150), (35, 70899790), (50, 49629853), (62, 40024075), (65, 38176810), (70, 35449895), (73, 33993050), (91, 27269150), (130, 19088405), (146, 16996525), (155, 16009630), (175, 14179958), (182, 13634575), (217, 11435450), (241, 10296650), (310, 8004815), (325, 7635362), (350, 7089979), (365, 6798610), (403, 6157550), (434, 5717725), (455, 5453830), (482, 5148325), (511, 4856150), (650, 3817681), (730, 3399305), (775, 3201926), (806, 3078775), (910, 2726915), (949, 2614850), (1022, 2428075), (1085, 2287090), (1205, 2059330), (1550, 1600963), (1687, 1470950), (1825, 1359722), (1898, 1307425), (2015, 1231510), (2170, 1143545), (2263, 1096550), (2275, 1090766), (2410, 1029665), (2555, 971230), (2821, 879650), (3133, 792050), (3374, 735475), (3650, 679861), (4030, 615755), (4526, 548275), (4550, 545383), (4745, 522970), (5110, 485615), (5425, 457418), (5642, 439825), (6025, 411866), (6266, 396025), (6643, 373550), (7471, 332150), (8435, 294190), (9490, 261485), (10075, 246302), (10850, 228709), (11315, 219310), (12050, 205933), (12775, 194246), (13286, 186775), (14105, 175930), (14942, 166075), (15665, 158410), (15841, 156650), (16870, 147095), (17593, 141050), (20150, 123151), (21931, 113150), (22630, 109655), (23725, 104594), (25550, 97123), (28210, 87965), (29419, 84350), (31330, 79205), (31682, 78325), (33215, 74710), (35186, 70525), (37355, 66430), (42175, 58838), (43862, 56575), (47450, 52297)]