200855970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106273}}^1$

素因数の和:106296

約数の個数: 64

約数和(自身を含む): 612138240

約数和(自身を除く): 411282270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106273, 212546, 318819, 531365, 637638, 743911, 956457, 1062730, 1487822, 1594095, 1912914, 2231733, 2869371, 3188190, 3719555, 4463466, 4782285, 5738742, 6695199, 7439110, 9564570, 11158665, 13390398, 14346855, 20085597, 22317330, 28693710, 33475995, 40171194, 66951990, 100427985, 200855970]

約数ペア:

[(1, 200855970), (2, 100427985), (3, 66951990), (5, 40171194), (6, 33475995), (7, 28693710), (9, 22317330), (10, 20085597), (14, 14346855), (15, 13390398), (18, 11158665), (21, 9564570), (27, 7439110), (30, 6695199), (35, 5738742), (42, 4782285), (45, 4463466), (54, 3719555), (63, 3188190), (70, 2869371), (90, 2231733), (105, 1912914), (126, 1594095), (135, 1487822), (189, 1062730), (210, 956457), (270, 743911), (315, 637638), (378, 531365), (630, 318819), (945, 212546), (1890, 106273)]