77113400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 233318400

約数和(自身を除く): 156205000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 152, 175, 182, 190, 200, 223, 247, 260, 266, 280, 325, 350, 364, 380, 446, 455, 475, 494, 520, 532, 650, 665, 700, 728, 760, 892, 910, 950, 988, 1064, 1115, 1235, 1300, 1330, 1400, 1561, 1729, 1784, 1820, 1900, 1976, 2230, 2275, 2470, 2600, 2660, 2899, 3122, 3325, 3458, 3640, 3800, 4237, 4460, 4550, 4940, 5320, 5575, 5798, 6175, 6244, 6650, 6916, 7805, 8474, 8645, 8920, 9100, 9880, 11150, 11596, 12350, 12488, 13300, 13832, 14495, 15610, 16948, 17290, 18200, 20293, 21185, 22300, 23192, 24700, 26600, 28990, 29659, 31220, 33896, 34580, 39025, 40586, 42370, 43225, 44600, 49400, 55081, 57980, 59318, 62440, 69160, 72475, 78050, 81172, 84740, 86450, 101465, 105925, 110162, 115960, 118636, 144950, 148295, 156100, 162344, 169480, 172900, 202930, 211850, 220324, 237272, 275405, 289900, 296590, 312200, 345800, 385567, 405860, 423700, 440648, 507325, 550810, 579800, 593180, 741475, 771134, 811720, 847400, 1014650, 1101620, 1186360, 1377025, 1482950, 1542268, 1927835, 2029300, 2203240, 2754050, 2965900, 3084536, 3855670, 4058600, 5508100, 5931800, 7711340, 9639175, 11016200, 15422680, 19278350, 38556700, 77113400]

約数ペア:

[(1, 77113400), (2, 38556700), (4, 19278350), (5, 15422680), (7, 11016200), (8, 9639175), (10, 7711340), (13, 5931800), (14, 5508100), (19, 4058600), (20, 3855670), (25, 3084536), (26, 2965900), (28, 2754050), (35, 2203240), (38, 2029300), (40, 1927835), (50, 1542268), (52, 1482950), (56, 1377025), (65, 1186360), (70, 1101620), (76, 1014650), (91, 847400), (95, 811720), (100, 771134), (104, 741475), (130, 593180), (133, 579800), (140, 550810), (152, 507325), (175, 440648), (182, 423700), (190, 405860), (200, 385567), (223, 345800), (247, 312200), (260, 296590), (266, 289900), (280, 275405), (325, 237272), (350, 220324), (364, 211850), (380, 202930), (446, 172900), (455, 169480), (475, 162344), (494, 156100), (520, 148295), (532, 144950), (650, 118636), (665, 115960), (700, 110162), (728, 105925), (760, 101465), (892, 86450), (910, 84740), (950, 81172), (988, 78050), (1064, 72475), (1115, 69160), (1235, 62440), (1300, 59318), (1330, 57980), (1400, 55081), (1561, 49400), (1729, 44600), (1784, 43225), (1820, 42370), (1900, 40586), (1976, 39025), (2230, 34580), (2275, 33896), (2470, 31220), (2600, 29659), (2660, 28990), (2899, 26600), (3122, 24700), (3325, 23192), (3458, 22300), (3640, 21185), (3800, 20293), (4237, 18200), (4460, 17290), (4550, 16948), (4940, 15610), (5320, 14495), (5575, 13832), (5798, 13300), (6175, 12488), (6244, 12350), (6650, 11596), (6916, 11150), (7805, 9880), (8474, 9100), (8645, 8920)]