133858140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 416642688

約数和(自身を除く): 282784548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 169, 172, 195, 215, 258, 260, 307, 338, 390, 430, 507, 516, 559, 614, 645, 676, 780, 845, 860, 921, 1014, 1118, 1228, 1290, 1535, 1677, 1690, 1842, 2028, 2236, 2535, 2580, 2795, 3070, 3354, 3380, 3684, 3991, 4605, 5070, 5590, 6140, 6708, 7267, 7982, 8385, 9210, 10140, 11180, 11973, 13201, 14534, 15964, 16770, 18420, 19955, 21801, 23946, 26402, 29068, 33540, 36335, 39603, 39910, 43602, 47892, 51883, 52804, 59865, 66005, 72670, 79206, 79820, 87204, 103766, 109005, 119730, 132010, 145340, 155649, 158412, 171613, 198015, 207532, 218010, 239460, 259415, 264020, 311298, 343226, 396030, 436020, 514839, 518830, 622596, 686452, 778245, 792060, 858065, 1029678, 1037660, 1556490, 1716130, 2059356, 2230969, 2574195, 3112980, 3432260, 4461938, 5148390, 6692907, 8923876, 10296780, 11154845, 13385814, 22309690, 26771628, 33464535, 44619380, 66929070, 133858140]

約数ペア:

[(1, 133858140), (2, 66929070), (3, 44619380), (4, 33464535), (5, 26771628), (6, 22309690), (10, 13385814), (12, 11154845), (13, 10296780), (15, 8923876), (20, 6692907), (26, 5148390), (30, 4461938), (39, 3432260), (43, 3112980), (52, 2574195), (60, 2230969), (65, 2059356), (78, 1716130), (86, 1556490), (129, 1037660), (130, 1029678), (156, 858065), (169, 792060), (172, 778245), (195, 686452), (215, 622596), (258, 518830), (260, 514839), (307, 436020), (338, 396030), (390, 343226), (430, 311298), (507, 264020), (516, 259415), (559, 239460), (614, 218010), (645, 207532), (676, 198015), (780, 171613), (845, 158412), (860, 155649), (921, 145340), (1014, 132010), (1118, 119730), (1228, 109005), (1290, 103766), (1535, 87204), (1677, 79820), (1690, 79206), (1842, 72670), (2028, 66005), (2236, 59865), (2535, 52804), (2580, 51883), (2795, 47892), (3070, 43602), (3354, 39910), (3380, 39603), (3684, 36335), (3991, 33540), (4605, 29068), (5070, 26402), (5590, 23946), (6140, 21801), (6708, 19955), (7267, 18420), (7982, 16770), (8385, 15964), (9210, 14534), (10140, 13201), (11180, 11973)]