69389880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11801}}^1$

素因数の和:11829

約数の個数: 96

約数和(自身を含む): 242177040

約数和(自身を除く): 172787160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11801, 23602, 35403, 47204, 59005, 70806, 82607, 94408, 118010, 141612, 165214, 177015, 236020, 247821, 283224, 330428, 354030, 413035, 472040, 495642, 578249, 660856, 708060, 826070, 991284, 1156498, 1239105, 1416120, 1652140, 1734747, 1982568, 2312996, 2478210, 2891245, 3304280, 3469494, 4625992, 4956420, 5782490, 6938988, 8673735, 9912840, 11564980, 13877976, 17347470, 23129960, 34694940, 69389880]

約数ペア:

[(1, 69389880), (2, 34694940), (3, 23129960), (4, 17347470), (5, 13877976), (6, 11564980), (7, 9912840), (8, 8673735), (10, 6938988), (12, 5782490), (14, 4956420), (15, 4625992), (20, 3469494), (21, 3304280), (24, 2891245), (28, 2478210), (30, 2312996), (35, 1982568), (40, 1734747), (42, 1652140), (49, 1416120), (56, 1239105), (60, 1156498), (70, 991284), (84, 826070), (98, 708060), (105, 660856), (120, 578249), (140, 495642), (147, 472040), (168, 413035), (196, 354030), (210, 330428), (245, 283224), (280, 247821), (294, 236020), (392, 177015), (420, 165214), (490, 141612), (588, 118010), (735, 94408), (840, 82607), (980, 70806), (1176, 59005), (1470, 47204), (1960, 35403), (2940, 23602), (5880, 11801)]