73436940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 239174208

約数和(自身を除く): 165737268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 103, 153, 170, 180, 204, 206, 233, 255, 306, 309, 340, 412, 466, 510, 515, 612, 618, 699, 765, 927, 932, 1020, 1030, 1165, 1236, 1398, 1530, 1545, 1751, 1854, 2060, 2097, 2330, 2796, 3060, 3090, 3495, 3502, 3708, 3961, 4194, 4635, 4660, 5253, 6180, 6990, 7004, 7922, 8388, 8755, 9270, 10485, 10506, 11883, 13980, 15759, 15844, 17510, 18540, 19805, 20970, 21012, 23766, 23999, 26265, 31518, 35020, 35649, 39610, 41940, 47532, 47998, 52530, 59415, 63036, 71298, 71997, 78795, 79220, 95996, 105060, 118830, 119995, 142596, 143994, 157590, 178245, 215991, 237660, 239990, 287988, 315180, 356490, 359985, 407983, 431982, 479980, 712980, 719970, 815966, 863964, 1079955, 1223949, 1439940, 1631932, 2039915, 2159910, 2447898, 3671847, 4079830, 4319820, 4895796, 6119745, 7343694, 8159660, 12239490, 14687388, 18359235, 24478980, 36718470, 73436940]

約数ペア:

[(1, 73436940), (2, 36718470), (3, 24478980), (4, 18359235), (5, 14687388), (6, 12239490), (9, 8159660), (10, 7343694), (12, 6119745), (15, 4895796), (17, 4319820), (18, 4079830), (20, 3671847), (30, 2447898), (34, 2159910), (36, 2039915), (45, 1631932), (51, 1439940), (60, 1223949), (68, 1079955), (85, 863964), (90, 815966), (102, 719970), (103, 712980), (153, 479980), (170, 431982), (180, 407983), (204, 359985), (206, 356490), (233, 315180), (255, 287988), (306, 239990), (309, 237660), (340, 215991), (412, 178245), (466, 157590), (510, 143994), (515, 142596), (612, 119995), (618, 118830), (699, 105060), (765, 95996), (927, 79220), (932, 78795), (1020, 71997), (1030, 71298), (1165, 63036), (1236, 59415), (1398, 52530), (1530, 47998), (1545, 47532), (1751, 41940), (1854, 39610), (2060, 35649), (2097, 35020), (2330, 31518), (2796, 26265), (3060, 23999), (3090, 23766), (3495, 21012), (3502, 20970), (3708, 19805), (3961, 18540), (4194, 17510), (4635, 15844), (4660, 15759), (5253, 13980), (6180, 11883), (6990, 10506), (7004, 10485), (7922, 9270), (8388, 8755)]