150448620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:800

約数の個数: 144

約数和(自身を含む): 497454048

約数和(自身を除く): 347005428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 511, 588, 701, 730, 735, 876, 980, 1022, 1095, 1402, 1460, 1470, 1533, 2044, 2103, 2190, 2555, 2804, 2940, 3066, 3505, 3577, 4206, 4380, 4907, 5110, 6132, 7010, 7154, 7665, 8412, 9814, 10220, 10515, 10731, 14020, 14308, 14721, 15330, 17885, 19628, 21030, 21462, 24535, 29442, 30660, 34349, 35770, 42060, 42924, 49070, 51173, 53655, 58884, 68698, 71540, 73605, 98140, 102346, 103047, 107310, 137396, 147210, 153519, 171745, 204692, 206094, 214620, 255865, 294420, 307038, 343490, 358211, 412188, 511730, 515235, 614076, 686980, 716422, 767595, 1023460, 1030470, 1074633, 1432844, 1535190, 1791055, 2060940, 2149266, 2507477, 3070380, 3582110, 4298532, 5014954, 5373165, 7164220, 7522431, 10029908, 10746330, 12537385, 15044862, 21492660, 25074770, 30089724, 37612155, 50149540, 75224310, 150448620]

約数ペア:

[(1, 150448620), (2, 75224310), (3, 50149540), (4, 37612155), (5, 30089724), (6, 25074770), (7, 21492660), (10, 15044862), (12, 12537385), (14, 10746330), (15, 10029908), (20, 7522431), (21, 7164220), (28, 5373165), (30, 5014954), (35, 4298532), (42, 3582110), (49, 3070380), (60, 2507477), (70, 2149266), (73, 2060940), (84, 1791055), (98, 1535190), (105, 1432844), (140, 1074633), (146, 1030470), (147, 1023460), (196, 767595), (210, 716422), (219, 686980), (245, 614076), (292, 515235), (294, 511730), (365, 412188), (420, 358211), (438, 343490), (490, 307038), (511, 294420), (588, 255865), (701, 214620), (730, 206094), (735, 204692), (876, 171745), (980, 153519), (1022, 147210), (1095, 137396), (1402, 107310), (1460, 103047), (1470, 102346), (1533, 98140), (2044, 73605), (2103, 71540), (2190, 68698), (2555, 58884), (2804, 53655), (2940, 51173), (3066, 49070), (3505, 42924), (3577, 42060), (4206, 35770), (4380, 34349), (4907, 30660), (5110, 29442), (6132, 24535), (7010, 21462), (7154, 21030), (7665, 19628), (8412, 17885), (9814, 15330), (10220, 14721), (10515, 14308), (10731, 14020)]