148716300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 72

約数和(自身を含む): 444193792

約数和(自身を除く): 295477492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 15991, 31982, 47973, 63964, 79955, 95946, 159910, 191892, 239865, 319820, 399775, 479730, 495721, 799550, 959460, 991442, 1199325, 1487163, 1599100, 1982884, 2398650, 2478605, 2974326, 4797300, 4957210, 5948652, 7435815, 9914420, 12393025, 14871630, 24786050, 29743260, 37179075, 49572100, 74358150, 148716300]

約数ペア:

[(1, 148716300), (2, 74358150), (3, 49572100), (4, 37179075), (5, 29743260), (6, 24786050), (10, 14871630), (12, 12393025), (15, 9914420), (20, 7435815), (25, 5948652), (30, 4957210), (31, 4797300), (50, 2974326), (60, 2478605), (62, 2398650), (75, 1982884), (93, 1599100), (100, 1487163), (124, 1199325), (150, 991442), (155, 959460), (186, 799550), (300, 495721), (310, 479730), (372, 399775), (465, 319820), (620, 239865), (775, 191892), (930, 159910), (1550, 95946), (1860, 79955), (2325, 63964), (3100, 47973), (4650, 31982), (9300, 15991)]