200733680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 552616416

約数和(自身を除く): 351882736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 373, 434, 496, 560, 620, 746, 868, 961, 1085, 1240, 1492, 1736, 1865, 1922, 2170, 2480, 2611, 2984, 3472, 3730, 3844, 4340, 4805, 5222, 5968, 6727, 7460, 7688, 8680, 9610, 10444, 11563, 13055, 13454, 14920, 15376, 17360, 19220, 20888, 23126, 26110, 26908, 29840, 33635, 38440, 41776, 46252, 52220, 53816, 57815, 67270, 76880, 80941, 92504, 104440, 107632, 115630, 134540, 161882, 185008, 208880, 231260, 269080, 323764, 358453, 404705, 462520, 538160, 647528, 716906, 809410, 925040, 1295056, 1433812, 1618820, 1792265, 2509171, 2867624, 3237640, 3584530, 5018342, 5735248, 6475280, 7169060, 10036684, 12545855, 14338120, 20073368, 25091710, 28676240, 40146736, 50183420, 100366840, 200733680]

約数ペア:

[(1, 200733680), (2, 100366840), (4, 50183420), (5, 40146736), (7, 28676240), (8, 25091710), (10, 20073368), (14, 14338120), (16, 12545855), (20, 10036684), (28, 7169060), (31, 6475280), (35, 5735248), (40, 5018342), (56, 3584530), (62, 3237640), (70, 2867624), (80, 2509171), (112, 1792265), (124, 1618820), (140, 1433812), (155, 1295056), (217, 925040), (248, 809410), (280, 716906), (310, 647528), (373, 538160), (434, 462520), (496, 404705), (560, 358453), (620, 323764), (746, 269080), (868, 231260), (961, 208880), (1085, 185008), (1240, 161882), (1492, 134540), (1736, 115630), (1865, 107632), (1922, 104440), (2170, 92504), (2480, 80941), (2611, 76880), (2984, 67270), (3472, 57815), (3730, 53816), (3844, 52220), (4340, 46252), (4805, 41776), (5222, 38440), (5968, 33635), (6727, 29840), (7460, 26908), (7688, 26110), (8680, 23126), (9610, 20888), (10444, 19220), (11563, 17360), (13055, 15376), (13454, 14920)]