238592340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8278

約数の個数: 144

約数和(自身を含む): 863186688

約数和(自身を除く): 624594348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 8233, 9660, 14490, 16466, 24699, 28980, 32932, 41165, 49398, 57631, 74097, 82330, 98796, 115262, 123495, 148194, 164660, 172893, 189359, 230524, 246990, 288155, 296388, 345786, 370485, 378718, 493980, 518679, 568077, 576310, 691572, 740970, 757436, 864465, 946795, 1037358, 1136154, 1152620, 1325513, 1481940, 1704231, 1728930, 1893590, 2074716, 2272308, 2593395, 2651026, 2840385, 3408462, 3457860, 3787180, 3976539, 5186790, 5302052, 5680770, 6627565, 6816924, 7953078, 8521155, 10373580, 11361540, 11929617, 13255130, 15906156, 17042310, 19882695, 23859234, 26510260, 34084620, 39765390, 47718468, 59648085, 79530780, 119296170, 238592340]

約数ペア:

[(1, 238592340), (2, 119296170), (3, 79530780), (4, 59648085), (5, 47718468), (6, 39765390), (7, 34084620), (9, 26510260), (10, 23859234), (12, 19882695), (14, 17042310), (15, 15906156), (18, 13255130), (20, 11929617), (21, 11361540), (23, 10373580), (28, 8521155), (30, 7953078), (35, 6816924), (36, 6627565), (42, 5680770), (45, 5302052), (46, 5186790), (60, 3976539), (63, 3787180), (69, 3457860), (70, 3408462), (84, 2840385), (90, 2651026), (92, 2593395), (105, 2272308), (115, 2074716), (126, 1893590), (138, 1728930), (140, 1704231), (161, 1481940), (180, 1325513), (207, 1152620), (210, 1136154), (230, 1037358), (252, 946795), (276, 864465), (315, 757436), (322, 740970), (345, 691572), (414, 576310), (420, 568077), (460, 518679), (483, 493980), (630, 378718), (644, 370485), (690, 345786), (805, 296388), (828, 288155), (966, 246990), (1035, 230524), (1260, 189359), (1380, 172893), (1449, 164660), (1610, 148194), (1932, 123495), (2070, 115262), (2415, 98796), (2898, 82330), (3220, 74097), (4140, 57631), (4830, 49398), (5796, 41165), (7245, 32932), (8233, 28980), (9660, 24699), (14490, 16466)]