74116900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 194237568

約数和(自身を除く): 120120668

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 71, 73, 100, 110, 130, 142, 143, 146, 220, 260, 275, 284, 286, 292, 325, 355, 365, 550, 572, 650, 710, 715, 730, 781, 803, 923, 949, 1100, 1300, 1420, 1430, 1460, 1562, 1606, 1775, 1825, 1846, 1898, 2860, 3124, 3212, 3550, 3575, 3650, 3692, 3796, 3905, 4015, 4615, 4745, 5183, 7100, 7150, 7300, 7810, 8030, 9230, 9490, 10153, 10366, 10439, 14300, 15620, 16060, 18460, 18980, 19525, 20075, 20306, 20732, 20878, 23075, 23725, 25915, 39050, 40150, 40612, 41756, 46150, 47450, 50765, 51830, 52195, 57013, 67379, 78100, 80300, 92300, 94900, 101530, 103660, 104390, 114026, 129575, 134758, 203060, 208780, 228052, 253825, 259150, 260975, 269516, 285065, 336895, 507650, 518300, 521950, 570130, 673790, 741169, 1015300, 1043900, 1140260, 1347580, 1425325, 1482338, 1684475, 2850650, 2964676, 3368950, 3705845, 5701300, 6737900, 7411690, 14823380, 18529225, 37058450, 74116900]

約数ペア:

[(1, 74116900), (2, 37058450), (4, 18529225), (5, 14823380), (10, 7411690), (11, 6737900), (13, 5701300), (20, 3705845), (22, 3368950), (25, 2964676), (26, 2850650), (44, 1684475), (50, 1482338), (52, 1425325), (55, 1347580), (65, 1140260), (71, 1043900), (73, 1015300), (100, 741169), (110, 673790), (130, 570130), (142, 521950), (143, 518300), (146, 507650), (220, 336895), (260, 285065), (275, 269516), (284, 260975), (286, 259150), (292, 253825), (325, 228052), (355, 208780), (365, 203060), (550, 134758), (572, 129575), (650, 114026), (710, 104390), (715, 103660), (730, 101530), (781, 94900), (803, 92300), (923, 80300), (949, 78100), (1100, 67379), (1300, 57013), (1420, 52195), (1430, 51830), (1460, 50765), (1562, 47450), (1606, 46150), (1775, 41756), (1825, 40612), (1846, 40150), (1898, 39050), (2860, 25915), (3124, 23725), (3212, 23075), (3550, 20878), (3575, 20732), (3650, 20306), (3692, 20075), (3796, 19525), (3905, 18980), (4015, 18460), (4615, 16060), (4745, 15620), (5183, 14300), (7100, 10439), (7150, 10366), (7300, 10153), (7810, 9490), (8030, 9230)]