65779350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 206653440

約数和(自身を除く): 140874090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 61, 65, 70, 75, 78, 79, 91, 105, 122, 130, 150, 158, 175, 182, 183, 195, 210, 237, 273, 305, 325, 350, 366, 390, 395, 427, 455, 474, 525, 546, 553, 610, 650, 790, 793, 854, 910, 915, 975, 1027, 1050, 1106, 1185, 1281, 1365, 1525, 1586, 1659, 1830, 1950, 1975, 2054, 2135, 2275, 2370, 2379, 2562, 2730, 2765, 3050, 3081, 3318, 3950, 3965, 4270, 4550, 4575, 4758, 4819, 5135, 5530, 5551, 5925, 6162, 6405, 6825, 7189, 7930, 8295, 9150, 9638, 10270, 10675, 11102, 11850, 11895, 12810, 13650, 13825, 14378, 14457, 15405, 16590, 16653, 19825, 21350, 21567, 23790, 24095, 25675, 27650, 27755, 28914, 30810, 32025, 33306, 33733, 35945, 39650, 41475, 43134, 48190, 51350, 55510, 59475, 62647, 64050, 67466, 71890, 72285, 77025, 82950, 83265, 101199, 107835, 118950, 120475, 125294, 138775, 144570, 154050, 166530, 168665, 179725, 187941, 202398, 215670, 240950, 277550, 313235, 337330, 359450, 361425, 375882, 416325, 438529, 505995, 539175, 626470, 722850, 832650, 843325, 877058, 939705, 1011990, 1078350, 1315587, 1566175, 1686650, 1879410, 2192645, 2529975, 2631174, 3132350, 4385290, 4698525, 5059950, 6577935, 9397050, 10963225, 13155870, 21926450, 32889675, 65779350]

約数ペア:

[(1, 65779350), (2, 32889675), (3, 21926450), (5, 13155870), (6, 10963225), (7, 9397050), (10, 6577935), (13, 5059950), (14, 4698525), (15, 4385290), (21, 3132350), (25, 2631174), (26, 2529975), (30, 2192645), (35, 1879410), (39, 1686650), (42, 1566175), (50, 1315587), (61, 1078350), (65, 1011990), (70, 939705), (75, 877058), (78, 843325), (79, 832650), (91, 722850), (105, 626470), (122, 539175), (130, 505995), (150, 438529), (158, 416325), (175, 375882), (182, 361425), (183, 359450), (195, 337330), (210, 313235), (237, 277550), (273, 240950), (305, 215670), (325, 202398), (350, 187941), (366, 179725), (390, 168665), (395, 166530), (427, 154050), (455, 144570), (474, 138775), (525, 125294), (546, 120475), (553, 118950), (610, 107835), (650, 101199), (790, 83265), (793, 82950), (854, 77025), (910, 72285), (915, 71890), (975, 67466), (1027, 64050), (1050, 62647), (1106, 59475), (1185, 55510), (1281, 51350), (1365, 48190), (1525, 43134), (1586, 41475), (1659, 39650), (1830, 35945), (1950, 33733), (1975, 33306), (2054, 32025), (2135, 30810), (2275, 28914), (2370, 27755), (2379, 27650), (2562, 25675), (2730, 24095), (2765, 23790), (3050, 21567), (3081, 21350), (3318, 19825), (3950, 16653), (3965, 16590), (4270, 15405), (4550, 14457), (4575, 14378), (4758, 13825), (4819, 13650), (5135, 12810), (5530, 11895), (5551, 11850), (5925, 11102), (6162, 10675), (6405, 10270), (6825, 9638), (7189, 9150), (7930, 8295)]