27554745750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9491}}^1$

素因数の和:9604

約数の個数: 192

約数和(自身を含む): 81026749440

約数和(自身を除く): 53472003690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 79, 98, 105, 125, 147, 150, 158, 175, 210, 237, 245, 250, 294, 350, 375, 395, 474, 490, 525, 553, 735, 750, 790, 875, 1050, 1106, 1185, 1225, 1470, 1659, 1750, 1975, 2370, 2450, 2625, 2765, 3318, 3675, 3871, 3950, 5250, 5530, 5925, 6125, 7350, 7742, 8295, 9491, 9875, 11613, 11850, 12250, 13825, 16590, 18375, 18982, 19355, 19750, 23226, 27650, 28473, 29625, 36750, 38710, 41475, 47455, 56946, 58065, 59250, 66437, 69125, 82950, 94910, 96775, 116130, 132874, 138250, 142365, 193550, 199311, 207375, 237275, 284730, 290325, 332185, 398622, 414750, 465059, 474550, 483875, 580650, 664370, 711825, 749789, 930118, 967750, 996555, 1186375, 1395177, 1423650, 1451625, 1499578, 1660925, 1993110, 2249367, 2325295, 2372750, 2790354, 2903250, 3321850, 3559125, 3748945, 4498734, 4650590, 4982775, 5248523, 6975885, 7118250, 7497890, 8304625, 9965550, 10497046, 11246835, 11626475, 13951770, 15745569, 16609250, 18744725, 22493670, 23252950, 24913875, 26242615, 31491138, 34879425, 36739661, 37489450, 49827750, 52485230, 56234175, 58132375, 69758850, 73479322, 78727845, 93723625, 110218983, 112468350, 116264750, 131213075, 157455690, 174397125, 183698305, 187447250, 220437966, 262426150, 281170875, 348794250, 367396610, 393639225, 551094915, 562341750, 656065375, 787278450, 918491525, 1102189830, 1312130750, 1836983050, 1968196125, 2755474575, 3936392250, 4592457625, 5510949150, 9184915250, 13777372875, 27554745750]

約数ペア:

[(1, 27554745750), (2, 13777372875), (3, 9184915250), (5, 5510949150), (6, 4592457625), (7, 3936392250), (10, 2755474575), (14, 1968196125), (15, 1836983050), (21, 1312130750), (25, 1102189830), (30, 918491525), (35, 787278450), (42, 656065375), (49, 562341750), (50, 551094915), (70, 393639225), (75, 367396610), (79, 348794250), (98, 281170875), (105, 262426150), (125, 220437966), (147, 187447250), (150, 183698305), (158, 174397125), (175, 157455690), (210, 131213075), (237, 116264750), (245, 112468350), (250, 110218983), (294, 93723625), (350, 78727845), (375, 73479322), (395, 69758850), (474, 58132375), (490, 56234175), (525, 52485230), (553, 49827750), (735, 37489450), (750, 36739661), (790, 34879425), (875, 31491138), (1050, 26242615), (1106, 24913875), (1185, 23252950), (1225, 22493670), (1470, 18744725), (1659, 16609250), (1750, 15745569), (1975, 13951770), (2370, 11626475), (2450, 11246835), (2625, 10497046), (2765, 9965550), (3318, 8304625), (3675, 7497890), (3871, 7118250), (3950, 6975885), (5250, 5248523), (5530, 4982775), (5925, 4650590), (6125, 4498734), (7350, 3748945), (7742, 3559125), (8295, 3321850), (9491, 2903250), (9875, 2790354), (11613, 2372750), (11850, 2325295), (12250, 2249367), (13825, 1993110), (16590, 1660925), (18375, 1499578), (18982, 1451625), (19355, 1423650), (19750, 1395177), (23226, 1186375), (27650, 996555), (28473, 967750), (29625, 930118), (36750, 749789), (38710, 711825), (41475, 664370), (47455, 580650), (56946, 483875), (58065, 474550), (59250, 465059), (66437, 414750), (69125, 398622), (82950, 332185), (94910, 290325), (96775, 284730), (116130, 237275), (132874, 207375), (138250, 199311), (142365, 193550)]