195300810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 538312320

約数和(自身を除く): 343011510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 181, 190, 285, 342, 362, 543, 570, 631, 855, 905, 1086, 1262, 1629, 1710, 1810, 1893, 2715, 3155, 3258, 3439, 3786, 5430, 5679, 6310, 6878, 8145, 9465, 10317, 11358, 11989, 16290, 17195, 18930, 20634, 23978, 28395, 30951, 34390, 35967, 51585, 56790, 59945, 61902, 71934, 103170, 107901, 114211, 119890, 154755, 179835, 215802, 228422, 309510, 342633, 359670, 539505, 571055, 685266, 1027899, 1079010, 1142110, 1713165, 2055798, 2170009, 3426330, 4340018, 5139495, 6510027, 10278990, 10850045, 13020054, 19530081, 21700090, 32550135, 39060162, 65100270, 97650405, 195300810]

約数ペア:

[(1, 195300810), (2, 97650405), (3, 65100270), (5, 39060162), (6, 32550135), (9, 21700090), (10, 19530081), (15, 13020054), (18, 10850045), (19, 10278990), (30, 6510027), (38, 5139495), (45, 4340018), (57, 3426330), (90, 2170009), (95, 2055798), (114, 1713165), (171, 1142110), (181, 1079010), (190, 1027899), (285, 685266), (342, 571055), (362, 539505), (543, 359670), (570, 342633), (631, 309510), (855, 228422), (905, 215802), (1086, 179835), (1262, 154755), (1629, 119890), (1710, 114211), (1810, 107901), (1893, 103170), (2715, 71934), (3155, 61902), (3258, 59945), (3439, 56790), (3786, 51585), (5430, 35967), (5679, 34390), (6310, 30951), (6878, 28395), (8145, 23978), (9465, 20634), (10317, 18930), (11358, 17195), (11989, 16290)]