114998220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 370476288

約数和(自身を除く): 255478068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 555, 557, 558, 620, 666, 740, 930, 1110, 1114, 1116, 1147, 1332, 1395, 1665, 1671, 1860, 2220, 2228, 2294, 2785, 2790, 3330, 3342, 3441, 4588, 5013, 5570, 5580, 5735, 6660, 6684, 6882, 8355, 10026, 10323, 11140, 11470, 13764, 16710, 17205, 17267, 20052, 20609, 20646, 22940, 25065, 33420, 34410, 34534, 41218, 41292, 50130, 51615, 51801, 61827, 68820, 69068, 82436, 86335, 100260, 103045, 103230, 103602, 123654, 155403, 172670, 185481, 206090, 206460, 207204, 247308, 259005, 309135, 310806, 345340, 370962, 412180, 518010, 618270, 621612, 638879, 741924, 777015, 927405, 1036020, 1236540, 1277758, 1554030, 1854810, 1916637, 2555516, 3108060, 3194395, 3709620, 3833274, 5749911, 6388790, 7666548, 9583185, 11499822, 12777580, 19166370, 22999644, 28749555, 38332740, 57499110, 114998220]

約数ペア:

[(1, 114998220), (2, 57499110), (3, 38332740), (4, 28749555), (5, 22999644), (6, 19166370), (9, 12777580), (10, 11499822), (12, 9583185), (15, 7666548), (18, 6388790), (20, 5749911), (30, 3833274), (31, 3709620), (36, 3194395), (37, 3108060), (45, 2555516), (60, 1916637), (62, 1854810), (74, 1554030), (90, 1277758), (93, 1236540), (111, 1036020), (124, 927405), (148, 777015), (155, 741924), (180, 638879), (185, 621612), (186, 618270), (222, 518010), (279, 412180), (310, 370962), (333, 345340), (370, 310806), (372, 309135), (444, 259005), (465, 247308), (555, 207204), (557, 206460), (558, 206090), (620, 185481), (666, 172670), (740, 155403), (930, 123654), (1110, 103602), (1114, 103230), (1116, 103045), (1147, 100260), (1332, 86335), (1395, 82436), (1665, 69068), (1671, 68820), (1860, 61827), (2220, 51801), (2228, 51615), (2294, 50130), (2785, 41292), (2790, 41218), (3330, 34534), (3342, 34410), (3441, 33420), (4588, 25065), (5013, 22940), (5570, 20646), (5580, 20609), (5735, 20052), (6660, 17267), (6684, 17205), (6882, 16710), (8355, 13764), (10026, 11470), (10323, 11140)]