23791950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 81041688

約数和(自身を除く): 57249738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 63, 65, 70, 75, 78, 83, 90, 91, 98, 105, 117, 126, 130, 147, 150, 166, 175, 182, 195, 210, 225, 234, 245, 249, 273, 294, 315, 325, 350, 390, 415, 441, 450, 455, 490, 498, 525, 546, 581, 585, 630, 637, 650, 735, 747, 819, 830, 882, 910, 975, 1050, 1079, 1162, 1170, 1225, 1245, 1274, 1365, 1470, 1494, 1575, 1638, 1743, 1911, 1950, 2075, 2158, 2205, 2275, 2450, 2490, 2730, 2905, 2925, 3150, 3185, 3237, 3486, 3675, 3735, 3822, 4067, 4095, 4150, 4410, 4550, 5229, 5395, 5733, 5810, 5850, 6225, 6370, 6474, 6825, 7350, 7470, 7553, 8134, 8190, 8715, 9555, 9711, 10458, 10790, 11025, 11466, 12201, 12450, 13650, 14525, 15106, 15925, 16185, 17430, 18675, 19110, 19422, 20335, 20475, 22050, 22659, 24402, 26145, 26975, 28665, 29050, 31850, 32370, 36603, 37350, 37765, 40670, 40950, 43575, 45318, 47775, 48555, 52290, 52871, 53950, 57330, 61005, 67977, 73206, 75530, 80925, 87150, 95550, 97110, 101675, 105742, 113295, 122010, 130725, 135954, 143325, 158613, 161850, 183015, 188825, 203350, 226590, 242775, 261450, 264355, 286650, 305025, 317226, 339885, 366030, 377650, 475839, 485550, 528710, 566475, 610050, 679770, 793065, 915075, 951678, 1132950, 1321775, 1586130, 1699425, 1830150, 2379195, 2643550, 3398850, 3965325, 4758390, 7930650, 11895975, 23791950]

約数ペア:

[(1, 23791950), (2, 11895975), (3, 7930650), (5, 4758390), (6, 3965325), (7, 3398850), (9, 2643550), (10, 2379195), (13, 1830150), (14, 1699425), (15, 1586130), (18, 1321775), (21, 1132950), (25, 951678), (26, 915075), (30, 793065), (35, 679770), (39, 610050), (42, 566475), (45, 528710), (49, 485550), (50, 475839), (63, 377650), (65, 366030), (70, 339885), (75, 317226), (78, 305025), (83, 286650), (90, 264355), (91, 261450), (98, 242775), (105, 226590), (117, 203350), (126, 188825), (130, 183015), (147, 161850), (150, 158613), (166, 143325), (175, 135954), (182, 130725), (195, 122010), (210, 113295), (225, 105742), (234, 101675), (245, 97110), (249, 95550), (273, 87150), (294, 80925), (315, 75530), (325, 73206), (350, 67977), (390, 61005), (415, 57330), (441, 53950), (450, 52871), (455, 52290), (490, 48555), (498, 47775), (525, 45318), (546, 43575), (581, 40950), (585, 40670), (630, 37765), (637, 37350), (650, 36603), (735, 32370), (747, 31850), (819, 29050), (830, 28665), (882, 26975), (910, 26145), (975, 24402), (1050, 22659), (1079, 22050), (1162, 20475), (1170, 20335), (1225, 19422), (1245, 19110), (1274, 18675), (1365, 17430), (1470, 16185), (1494, 15925), (1575, 15106), (1638, 14525), (1743, 13650), (1911, 12450), (1950, 12201), (2075, 11466), (2158, 11025), (2205, 10790), (2275, 10458), (2450, 9711), (2490, 9555), (2730, 8715), (2905, 8190), (2925, 8134), (3150, 7553), (3185, 7470), (3237, 7350), (3486, 6825), (3675, 6474), (3735, 6370), (3822, 6225), (4067, 5850), (4095, 5810), (4150, 5733), (4410, 5395), (4550, 5229)]