138960300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24379}}^1$

素因数の和:24415

約数の個数: 72

約数和(自身を含む): 423236800

約数和(自身を除く): 284276500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 24379, 48758, 73137, 97516, 121895, 146274, 243790, 292548, 365685, 463201, 487580, 609475, 731370, 926402, 1218950, 1389603, 1462740, 1828425, 1852804, 2316005, 2437900, 2779206, 3656850, 4632010, 5558412, 6948015, 7313700, 9264020, 11580025, 13896030, 23160050, 27792060, 34740075, 46320100, 69480150, 138960300]

約数ペア:

[(1, 138960300), (2, 69480150), (3, 46320100), (4, 34740075), (5, 27792060), (6, 23160050), (10, 13896030), (12, 11580025), (15, 9264020), (19, 7313700), (20, 6948015), (25, 5558412), (30, 4632010), (38, 3656850), (50, 2779206), (57, 2437900), (60, 2316005), (75, 1852804), (76, 1828425), (95, 1462740), (100, 1389603), (114, 1218950), (150, 926402), (190, 731370), (228, 609475), (285, 487580), (300, 463201), (380, 365685), (475, 292548), (570, 243790), (950, 146274), (1140, 121895), (1425, 97516), (1900, 73137), (2850, 48758), (5700, 24379)]