4180350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 11081880

約数和(自身を除く): 6901530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 725, 775, 870, 899, 930, 961, 1450, 1550, 1798, 1922, 2175, 2325, 2697, 2883, 4350, 4495, 4650, 4805, 5394, 5766, 8990, 9610, 13485, 14415, 22475, 24025, 26970, 27869, 28830, 44950, 48050, 55738, 67425, 72075, 83607, 134850, 139345, 144150, 167214, 278690, 418035, 696725, 836070, 1393450, 2090175, 4180350]

約数ペア:

[(1, 4180350), (2, 2090175), (3, 1393450), (5, 836070), (6, 696725), (10, 418035), (15, 278690), (25, 167214), (29, 144150), (30, 139345), (31, 134850), (50, 83607), (58, 72075), (62, 67425), (75, 55738), (87, 48050), (93, 44950), (145, 28830), (150, 27869), (155, 26970), (174, 24025), (186, 22475), (290, 14415), (310, 13485), (435, 9610), (465, 8990), (725, 5766), (775, 5394), (870, 4805), (899, 4650), (930, 4495), (961, 4350), (1450, 2883), (1550, 2697), (1798, 2325), (1922, 2175)]