79438050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 232440480

約数和(自身を除く): 153002430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 163, 171, 190, 225, 270, 285, 326, 342, 361, 450, 475, 489, 513, 570, 675, 722, 815, 855, 950, 978, 1026, 1083, 1350, 1425, 1467, 1630, 1710, 1805, 2166, 2445, 2565, 2850, 2934, 3097, 3249, 3610, 4075, 4275, 4401, 4890, 5130, 5415, 6194, 6498, 7335, 8150, 8550, 8802, 9025, 9291, 9747, 10830, 12225, 12825, 14670, 15485, 16245, 18050, 18582, 19494, 22005, 24450, 25650, 27075, 27873, 30970, 32490, 36675, 44010, 46455, 48735, 54150, 55746, 58843, 73350, 77425, 81225, 83619, 92910, 97470, 110025, 117686, 139365, 154850, 162450, 167238, 176529, 220050, 232275, 243675, 278730, 294215, 353058, 418095, 464550, 487350, 529587, 588430, 696825, 836190, 882645, 1059174, 1393650, 1471075, 1588761, 1765290, 2090475, 2647935, 2942150, 3177522, 4180950, 4413225, 5295870, 7943805, 8826450, 13239675, 15887610, 26479350, 39719025, 79438050]

約数ペア:

[(1, 79438050), (2, 39719025), (3, 26479350), (5, 15887610), (6, 13239675), (9, 8826450), (10, 7943805), (15, 5295870), (18, 4413225), (19, 4180950), (25, 3177522), (27, 2942150), (30, 2647935), (38, 2090475), (45, 1765290), (50, 1588761), (54, 1471075), (57, 1393650), (75, 1059174), (90, 882645), (95, 836190), (114, 696825), (135, 588430), (150, 529587), (163, 487350), (171, 464550), (190, 418095), (225, 353058), (270, 294215), (285, 278730), (326, 243675), (342, 232275), (361, 220050), (450, 176529), (475, 167238), (489, 162450), (513, 154850), (570, 139365), (675, 117686), (722, 110025), (815, 97470), (855, 92910), (950, 83619), (978, 81225), (1026, 77425), (1083, 73350), (1350, 58843), (1425, 55746), (1467, 54150), (1630, 48735), (1710, 46455), (1805, 44010), (2166, 36675), (2445, 32490), (2565, 30970), (2850, 27873), (2934, 27075), (3097, 25650), (3249, 24450), (3610, 22005), (4075, 19494), (4275, 18582), (4401, 18050), (4890, 16245), (5130, 15485), (5415, 14670), (6194, 12825), (6498, 12225), (7335, 10830), (8150, 9747), (8550, 9291), (8802, 9025)]