4820300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 11457600

約数和(自身を除く): 6637300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 59, 76, 86, 95, 100, 118, 172, 190, 215, 236, 295, 380, 430, 475, 590, 817, 860, 950, 1075, 1121, 1180, 1475, 1634, 1900, 2150, 2242, 2537, 2950, 3268, 4085, 4300, 4484, 5074, 5605, 5900, 8170, 10148, 11210, 12685, 16340, 20425, 22420, 25370, 28025, 40850, 48203, 50740, 56050, 63425, 81700, 96406, 112100, 126850, 192812, 241015, 253700, 482030, 964060, 1205075, 2410150, 4820300]

約数ペア:

[(1, 4820300), (2, 2410150), (4, 1205075), (5, 964060), (10, 482030), (19, 253700), (20, 241015), (25, 192812), (38, 126850), (43, 112100), (50, 96406), (59, 81700), (76, 63425), (86, 56050), (95, 50740), (100, 48203), (118, 40850), (172, 28025), (190, 25370), (215, 22420), (236, 20425), (295, 16340), (380, 12685), (430, 11210), (475, 10148), (590, 8170), (817, 5900), (860, 5605), (950, 5074), (1075, 4484), (1121, 4300), (1180, 4085), (1475, 3268), (1634, 2950), (1900, 2537), (2150, 2242)]