746599770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2249

約数の個数: 144

約数和(自身を含む): 2287733760

約数和(自身を除く): 1541133990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 79, 90, 98, 105, 126, 147, 158, 210, 237, 245, 294, 315, 395, 441, 474, 490, 553, 630, 711, 735, 790, 882, 1106, 1185, 1422, 1470, 1659, 2143, 2205, 2370, 2765, 3318, 3555, 3871, 4286, 4410, 4977, 5530, 6429, 7110, 7742, 8295, 9954, 10715, 11613, 12858, 15001, 16590, 19287, 19355, 21430, 23226, 24885, 30002, 32145, 34839, 38574, 38710, 45003, 49770, 58065, 64290, 69678, 75005, 90006, 96435, 105007, 116130, 135009, 150010, 169297, 174195, 192870, 210014, 225015, 270018, 315021, 338594, 348390, 450030, 507891, 525035, 630042, 675045, 846485, 945063, 1015782, 1050070, 1185079, 1350090, 1523673, 1575105, 1692970, 1890126, 2370158, 2539455, 3047346, 3150210, 3555237, 4725315, 5078910, 5925395, 7110474, 7618365, 8295553, 9450630, 10665711, 11850790, 15236730, 16591106, 17776185, 21331422, 24886659, 35552370, 41477765, 49773318, 53328555, 74659977, 82955530, 106657110, 124433295, 149319954, 248866590, 373299885, 746599770]

約数ペア:

[(1, 746599770), (2, 373299885), (3, 248866590), (5, 149319954), (6, 124433295), (7, 106657110), (9, 82955530), (10, 74659977), (14, 53328555), (15, 49773318), (18, 41477765), (21, 35552370), (30, 24886659), (35, 21331422), (42, 17776185), (45, 16591106), (49, 15236730), (63, 11850790), (70, 10665711), (79, 9450630), (90, 8295553), (98, 7618365), (105, 7110474), (126, 5925395), (147, 5078910), (158, 4725315), (210, 3555237), (237, 3150210), (245, 3047346), (294, 2539455), (315, 2370158), (395, 1890126), (441, 1692970), (474, 1575105), (490, 1523673), (553, 1350090), (630, 1185079), (711, 1050070), (735, 1015782), (790, 945063), (882, 846485), (1106, 675045), (1185, 630042), (1422, 525035), (1470, 507891), (1659, 450030), (2143, 348390), (2205, 338594), (2370, 315021), (2765, 270018), (3318, 225015), (3555, 210014), (3871, 192870), (4286, 174195), (4410, 169297), (4977, 150010), (5530, 135009), (6429, 116130), (7110, 105007), (7742, 96435), (8295, 90006), (9954, 75005), (10715, 69678), (11613, 64290), (12858, 58065), (15001, 49770), (16590, 45003), (19287, 38710), (19355, 38574), (21430, 34839), (23226, 32145), (24885, 30002)]