290819882340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3358973}}^1$

素因数の和:3359038

約数の個数: 144

約数和(自身を含む): 975687895728

約数和(自身を除く): 684868013388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 4329, 4810, 5772, 6660, 7215, 8658, 9620, 14430, 17316, 21645, 28860, 43290, 86580, 3358973, 6717946, 10076919, 13435892, 16794865, 20153838, 30230757, 33589730, 40307676, 43666649, 50384595, 60461514, 67179460, 87333298, 100769190, 120923028, 124282001, 130999947, 151153785, 174666596, 201538380, 218333245, 248564002, 261999894, 302307570, 372846003, 392999841, 436666490, 497128004, 523999788, 604615140, 621410005, 654999735, 745692006, 785999682, 873332980, 1118538009, 1242820010, 1309999470, 1491384012, 1571999364, 1615666013, 1864230015, 1964999205, 2237076018, 2485640020, 2619998940, 3231332026, 3728460030, 3929998410, 4474152036, 4846998039, 5592690045, 6462664052, 7456920060, 7859996820, 8078330065, 9693996078, 11185380090, 14540994117, 16156660130, 19387992156, 22370760180, 24234990195, 29081988234, 32313320260, 48469980390, 58163976468, 72704970585, 96939960780, 145409941170, 290819882340]

約数ペア:

[(1, 290819882340), (2, 145409941170), (3, 96939960780), (4, 72704970585), (5, 58163976468), (6, 48469980390), (9, 32313320260), (10, 29081988234), (12, 24234990195), (13, 22370760180), (15, 19387992156), (18, 16156660130), (20, 14540994117), (26, 11185380090), (30, 9693996078), (36, 8078330065), (37, 7859996820), (39, 7456920060), (45, 6462664052), (52, 5592690045), (60, 4846998039), (65, 4474152036), (74, 3929998410), (78, 3728460030), (90, 3231332026), (111, 2619998940), (117, 2485640020), (130, 2237076018), (148, 1964999205), (156, 1864230015), (180, 1615666013), (185, 1571999364), (195, 1491384012), (222, 1309999470), (234, 1242820010), (260, 1118538009), (333, 873332980), (370, 785999682), (390, 745692006), (444, 654999735), (468, 621410005), (481, 604615140), (555, 523999788), (585, 497128004), (666, 436666490), (740, 392999841), (780, 372846003), (962, 302307570), (1110, 261999894), (1170, 248564002), (1332, 218333245), (1443, 201538380), (1665, 174666596), (1924, 151153785), (2220, 130999947), (2340, 124282001), (2405, 120923028), (2886, 100769190), (3330, 87333298), (4329, 67179460), (4810, 60461514), (5772, 50384595), (6660, 43666649), (7215, 40307676), (8658, 33589730), (9620, 30230757), (14430, 20153838), (17316, 16794865), (21645, 13435892), (28860, 10076919), (43290, 6717946), (86580, 3358973)]