134307580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 343203840

約数和(自身を除く): 208896260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 121, 127, 190, 209, 220, 230, 242, 253, 254, 380, 418, 437, 460, 484, 506, 508, 605, 635, 836, 874, 1012, 1045, 1210, 1265, 1270, 1397, 1748, 2090, 2185, 2299, 2413, 2420, 2530, 2540, 2783, 2794, 2921, 4180, 4370, 4598, 4807, 4826, 5060, 5566, 5588, 5842, 6985, 8740, 9196, 9614, 9652, 11132, 11495, 11684, 12065, 13915, 13970, 14605, 15367, 19228, 22990, 24035, 24130, 26543, 27830, 27940, 29210, 30734, 32131, 45980, 48070, 48260, 52877, 53086, 55499, 55660, 58420, 61468, 64262, 76835, 96140, 105754, 106172, 110998, 128524, 132715, 153670, 160655, 211508, 221996, 264385, 265430, 277495, 291973, 307340, 321310, 353441, 528770, 530860, 554990, 583946, 610489, 642620, 706882, 1057540, 1109980, 1167892, 1220978, 1413764, 1459865, 1767205, 2441956, 2919730, 3052445, 3534410, 5839460, 6104890, 6715379, 7068820, 12209780, 13430758, 26861516, 33576895, 67153790, 134307580]

約数ペア:

[(1, 134307580), (2, 67153790), (4, 33576895), (5, 26861516), (10, 13430758), (11, 12209780), (19, 7068820), (20, 6715379), (22, 6104890), (23, 5839460), (38, 3534410), (44, 3052445), (46, 2919730), (55, 2441956), (76, 1767205), (92, 1459865), (95, 1413764), (110, 1220978), (115, 1167892), (121, 1109980), (127, 1057540), (190, 706882), (209, 642620), (220, 610489), (230, 583946), (242, 554990), (253, 530860), (254, 528770), (380, 353441), (418, 321310), (437, 307340), (460, 291973), (484, 277495), (506, 265430), (508, 264385), (605, 221996), (635, 211508), (836, 160655), (874, 153670), (1012, 132715), (1045, 128524), (1210, 110998), (1265, 106172), (1270, 105754), (1397, 96140), (1748, 76835), (2090, 64262), (2185, 61468), (2299, 58420), (2413, 55660), (2420, 55499), (2530, 53086), (2540, 52877), (2783, 48260), (2794, 48070), (2921, 45980), (4180, 32131), (4370, 30734), (4598, 29210), (4807, 27940), (4826, 27830), (5060, 26543), (5566, 24130), (5588, 24035), (5842, 22990), (6985, 19228), (8740, 15367), (9196, 14605), (9614, 13970), (9652, 13915), (11132, 12065), (11495, 11684)]