206370360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11699}}^1$

素因数の和:11730

約数の個数: 144

約数和(自身を含む): 780273000

約数和(自身を除く): 573902640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 11699, 17640, 23398, 35097, 46796, 58495, 70194, 81893, 93592, 105291, 116990, 140388, 163786, 175485, 210582, 233980, 245679, 280776, 327572, 350970, 409465, 421164, 467960, 491358, 526455, 573251, 655144, 701940, 737037, 818930, 842328, 982716, 1052910, 1146502, 1228395, 1403880, 1474074, 1637860, 1719753, 1965432, 2105820, 2293004, 2456790, 2866255, 2948148, 3275720, 3439506, 3685185, 4211640, 4586008, 4913580, 5159259, 5732510, 5896296, 6879012, 7370370, 8598765, 9827160, 10318518, 11465020, 13758024, 14740740, 17197530, 20637036, 22930040, 25796295, 29481480, 34395060, 41274072, 51592590, 68790120, 103185180, 206370360]

約数ペア:

[(1, 206370360), (2, 103185180), (3, 68790120), (4, 51592590), (5, 41274072), (6, 34395060), (7, 29481480), (8, 25796295), (9, 22930040), (10, 20637036), (12, 17197530), (14, 14740740), (15, 13758024), (18, 11465020), (20, 10318518), (21, 9827160), (24, 8598765), (28, 7370370), (30, 6879012), (35, 5896296), (36, 5732510), (40, 5159259), (42, 4913580), (45, 4586008), (49, 4211640), (56, 3685185), (60, 3439506), (63, 3275720), (70, 2948148), (72, 2866255), (84, 2456790), (90, 2293004), (98, 2105820), (105, 1965432), (120, 1719753), (126, 1637860), (140, 1474074), (147, 1403880), (168, 1228395), (180, 1146502), (196, 1052910), (210, 982716), (245, 842328), (252, 818930), (280, 737037), (294, 701940), (315, 655144), (360, 573251), (392, 526455), (420, 491358), (441, 467960), (490, 421164), (504, 409465), (588, 350970), (630, 327572), (735, 280776), (840, 245679), (882, 233980), (980, 210582), (1176, 175485), (1260, 163786), (1470, 140388), (1764, 116990), (1960, 105291), (2205, 93592), (2520, 81893), (2940, 70194), (3528, 58495), (4410, 46796), (5880, 35097), (8820, 23398), (11699, 17640)]