73710780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 247919616

約数和(自身を除く): 174208836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 71, 78, 110, 121, 130, 132, 142, 143, 156, 165, 195, 213, 220, 242, 260, 284, 286, 330, 355, 363, 390, 426, 429, 484, 572, 605, 660, 710, 715, 726, 780, 781, 852, 858, 923, 1065, 1210, 1331, 1420, 1430, 1452, 1562, 1573, 1716, 1815, 1846, 2130, 2145, 2343, 2420, 2662, 2769, 2860, 3124, 3146, 3630, 3692, 3905, 3993, 4260, 4290, 4615, 4686, 4719, 5324, 5538, 6292, 6655, 7260, 7810, 7865, 7986, 8580, 8591, 9230, 9372, 9438, 10153, 11076, 11715, 13310, 13845, 15620, 15730, 15972, 17182, 17303, 18460, 18876, 19965, 20306, 23430, 23595, 25773, 26620, 27690, 30459, 31460, 34364, 34606, 39930, 40612, 42955, 46860, 47190, 50765, 51546, 51909, 55380, 60918, 69212, 79860, 85910, 86515, 94380, 94501, 101530, 103092, 103818, 111683, 121836, 128865, 152295, 171820, 173030, 189002, 203060, 207636, 223366, 257730, 259545, 283503, 304590, 335049, 346060, 378004, 446732, 472505, 515460, 519090, 558415, 567006, 609180, 670098, 945010, 1038180, 1116830, 1134012, 1228513, 1340196, 1417515, 1675245, 1890020, 2233660, 2457026, 2835030, 3350490, 3685539, 4914052, 5670060, 6142565, 6700980, 7371078, 12285130, 14742156, 18427695, 24570260, 36855390, 73710780]

約数ペア:

[(1, 73710780), (2, 36855390), (3, 24570260), (4, 18427695), (5, 14742156), (6, 12285130), (10, 7371078), (11, 6700980), (12, 6142565), (13, 5670060), (15, 4914052), (20, 3685539), (22, 3350490), (26, 2835030), (30, 2457026), (33, 2233660), (39, 1890020), (44, 1675245), (52, 1417515), (55, 1340196), (60, 1228513), (65, 1134012), (66, 1116830), (71, 1038180), (78, 945010), (110, 670098), (121, 609180), (130, 567006), (132, 558415), (142, 519090), (143, 515460), (156, 472505), (165, 446732), (195, 378004), (213, 346060), (220, 335049), (242, 304590), (260, 283503), (284, 259545), (286, 257730), (330, 223366), (355, 207636), (363, 203060), (390, 189002), (426, 173030), (429, 171820), (484, 152295), (572, 128865), (605, 121836), (660, 111683), (710, 103818), (715, 103092), (726, 101530), (780, 94501), (781, 94380), (852, 86515), (858, 85910), (923, 79860), (1065, 69212), (1210, 60918), (1331, 55380), (1420, 51909), (1430, 51546), (1452, 50765), (1562, 47190), (1573, 46860), (1716, 42955), (1815, 40612), (1846, 39930), (2130, 34606), (2145, 34364), (2343, 31460), (2420, 30459), (2662, 27690), (2769, 26620), (2860, 25773), (3124, 23595), (3146, 23430), (3630, 20306), (3692, 19965), (3905, 18876), (3993, 18460), (4260, 17303), (4290, 17182), (4615, 15972), (4686, 15730), (4719, 15620), (5324, 13845), (5538, 13310), (6292, 11715), (6655, 11076), (7260, 10153), (7810, 9438), (7865, 9372), (7986, 9230), (8580, 8591)]