201920931810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{314357}}^1$

素因数の和:314450

約数の個数: 160

約数和(自身を含む): 594295056432

約数和(自身を除く): 392374124622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 81, 90, 117, 122, 130, 135, 162, 183, 195, 234, 270, 305, 351, 366, 390, 405, 549, 585, 610, 702, 793, 810, 915, 1053, 1098, 1170, 1586, 1647, 1755, 1830, 2106, 2379, 2745, 3294, 3510, 3965, 4758, 4941, 5265, 5490, 7137, 7930, 8235, 9882, 10530, 11895, 14274, 16470, 21411, 23790, 24705, 35685, 42822, 49410, 64233, 71370, 107055, 128466, 214110, 314357, 321165, 628714, 642330, 943071, 1571785, 1886142, 2829213, 3143570, 4086641, 4715355, 5658426, 8173282, 8487639, 9430710, 12259923, 14146065, 16975278, 19175777, 20433205, 24519846, 25462917, 28292130, 36779769, 38351554, 40866410, 42438195, 50925834, 57527331, 61299615, 73559538, 84876390, 95878885, 110339307, 115054662, 122599230, 127314585, 172581993, 183898845, 191757770, 220678614, 249285101, 254629170, 287636655, 331017921, 345163986, 367797690, 498570202, 517745979, 551696535, 575273310, 662035842, 747855303, 862909965, 1035491958, 1103393070, 1246425505, 1495710606, 1553237937, 1655089605, 1725819930, 2243565909, 2492851010, 2588729895, 3106475874, 3310179210, 3739276515, 4487131818, 5177459790, 6730697727, 7478553030, 7766189685, 11217829545, 13461395454, 15532379370, 20192093181, 22435659090, 33653488635, 40384186362, 67306977270, 100960465905, 201920931810]

約数ペア:

[(1, 201920931810), (2, 100960465905), (3, 67306977270), (5, 40384186362), (6, 33653488635), (9, 22435659090), (10, 20192093181), (13, 15532379370), (15, 13461395454), (18, 11217829545), (26, 7766189685), (27, 7478553030), (30, 6730697727), (39, 5177459790), (45, 4487131818), (54, 3739276515), (61, 3310179210), (65, 3106475874), (78, 2588729895), (81, 2492851010), (90, 2243565909), (117, 1725819930), (122, 1655089605), (130, 1553237937), (135, 1495710606), (162, 1246425505), (183, 1103393070), (195, 1035491958), (234, 862909965), (270, 747855303), (305, 662035842), (351, 575273310), (366, 551696535), (390, 517745979), (405, 498570202), (549, 367797690), (585, 345163986), (610, 331017921), (702, 287636655), (793, 254629170), (810, 249285101), (915, 220678614), (1053, 191757770), (1098, 183898845), (1170, 172581993), (1586, 127314585), (1647, 122599230), (1755, 115054662), (1830, 110339307), (2106, 95878885), (2379, 84876390), (2745, 73559538), (3294, 61299615), (3510, 57527331), (3965, 50925834), (4758, 42438195), (4941, 40866410), (5265, 38351554), (5490, 36779769), (7137, 28292130), (7930, 25462917), (8235, 24519846), (9882, 20433205), (10530, 19175777), (11895, 16975278), (14274, 14146065), (16470, 12259923), (21411, 9430710), (23790, 8487639), (24705, 8173282), (35685, 5658426), (42822, 4715355), (49410, 4086641), (64233, 3143570), (71370, 2829213), (107055, 1886142), (128466, 1571785), (214110, 943071), (314357, 642330), (321165, 628714)]