62148660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{21139}}^1$

素因数の和:21165

約数の個数: 72

約数和(自身を含む): 202436640

約数和(自身を除く): 140287980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 21139, 42278, 63417, 84556, 105695, 126834, 147973, 211390, 253668, 295946, 317085, 422780, 443919, 591892, 634170, 739865, 887838, 1035811, 1268340, 1479730, 1775676, 2071622, 2219595, 2959460, 3107433, 4143244, 4439190, 5179055, 6214866, 8878380, 10358110, 12429732, 15537165, 20716220, 31074330, 62148660]

約数ペア:

[(1, 62148660), (2, 31074330), (3, 20716220), (4, 15537165), (5, 12429732), (6, 10358110), (7, 8878380), (10, 6214866), (12, 5179055), (14, 4439190), (15, 4143244), (20, 3107433), (21, 2959460), (28, 2219595), (30, 2071622), (35, 1775676), (42, 1479730), (49, 1268340), (60, 1035811), (70, 887838), (84, 739865), (98, 634170), (105, 591892), (140, 443919), (147, 422780), (196, 317085), (210, 295946), (245, 253668), (294, 211390), (420, 147973), (490, 126834), (588, 105695), (735, 84556), (980, 63417), (1470, 42278), (2940, 21139)]