28673050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 66424320

約数和(自身を除く): 37751270

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 61, 70, 79, 85, 119, 122, 158, 170, 175, 238, 305, 350, 395, 425, 427, 553, 595, 610, 790, 850, 854, 1037, 1106, 1190, 1343, 1525, 1975, 2074, 2135, 2686, 2765, 2975, 3050, 3950, 4270, 4819, 5185, 5530, 5950, 6715, 7259, 9401, 9638, 10370, 10675, 13430, 13825, 14518, 18802, 21350, 24095, 25925, 27650, 33575, 33733, 36295, 47005, 48190, 51850, 67150, 67466, 72590, 81923, 94010, 120475, 163846, 168665, 181475, 235025, 240950, 337330, 362950, 409615, 470050, 573461, 819230, 843325, 1146922, 1686650, 2048075, 2867305, 4096150, 5734610, 14336525, 28673050]

約数ペア:

[(1, 28673050), (2, 14336525), (5, 5734610), (7, 4096150), (10, 2867305), (14, 2048075), (17, 1686650), (25, 1146922), (34, 843325), (35, 819230), (50, 573461), (61, 470050), (70, 409615), (79, 362950), (85, 337330), (119, 240950), (122, 235025), (158, 181475), (170, 168665), (175, 163846), (238, 120475), (305, 94010), (350, 81923), (395, 72590), (425, 67466), (427, 67150), (553, 51850), (595, 48190), (610, 47005), (790, 36295), (850, 33733), (854, 33575), (1037, 27650), (1106, 25925), (1190, 24095), (1343, 21350), (1525, 18802), (1975, 14518), (2074, 13825), (2135, 13430), (2686, 10675), (2765, 10370), (2975, 9638), (3050, 9401), (3950, 7259), (4270, 6715), (4819, 5950), (5185, 5530)]