195499170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12741

約数の個数: 80

約数和(自身を含む): 553386240

約数和(自身を除く): 357887070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 12703, 15390, 25406, 38109, 63515, 76218, 114327, 127030, 190545, 228654, 241357, 342981, 381090, 482714, 571635, 685962, 724071, 1028943, 1143270, 1206785, 1448142, 1714905, 2057886, 2172213, 2413570, 3429810, 3620355, 4344426, 5144715, 6516639, 7240710, 10289430, 10861065, 13033278, 19549917, 21722130, 32583195, 39099834, 65166390, 97749585, 195499170]

約数ペア:

[(1, 195499170), (2, 97749585), (3, 65166390), (5, 39099834), (6, 32583195), (9, 21722130), (10, 19549917), (15, 13033278), (18, 10861065), (19, 10289430), (27, 7240710), (30, 6516639), (38, 5144715), (45, 4344426), (54, 3620355), (57, 3429810), (81, 2413570), (90, 2172213), (95, 2057886), (114, 1714905), (135, 1448142), (162, 1206785), (171, 1143270), (190, 1028943), (270, 724071), (285, 685962), (342, 571635), (405, 482714), (513, 381090), (570, 342981), (810, 241357), (855, 228654), (1026, 190545), (1539, 127030), (1710, 114327), (2565, 76218), (3078, 63515), (5130, 38109), (7695, 25406), (12703, 15390)]