99719802

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 280385280

約数和(自身を除く): 180665478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 169, 182, 189, 223, 234, 273, 294, 338, 351, 378, 441, 446, 507, 546, 637, 669, 702, 819, 882, 1014, 1183, 1274, 1323, 1338, 1521, 1561, 1638, 1911, 2007, 2366, 2457, 2646, 2899, 3042, 3122, 3549, 3822, 4014, 4563, 4683, 4914, 5733, 5798, 6021, 7098, 8281, 8697, 9126, 9366, 10647, 10927, 11466, 12042, 14049, 16562, 17199, 17394, 20293, 21294, 21854, 24843, 26091, 28098, 31941, 32781, 34398, 37687, 40586, 42147, 49686, 52182, 60879, 63882, 65562, 74529, 75374, 78273, 84294, 98343, 113061, 121758, 142051, 149058, 156546, 182637, 196686, 223587, 226122, 263809, 284102, 295029, 339183, 365274, 426153, 447174, 527618, 547911, 590058, 678366, 791427, 852306, 1017549, 1095822, 1278459, 1582854, 1846663, 2035098, 2374281, 2556918, 3693326, 3835377, 4748562, 5539989, 7122843, 7670754, 11079978, 14245686, 16619967, 33239934, 49859901, 99719802]

約数ペア:

[(1, 99719802), (2, 49859901), (3, 33239934), (6, 16619967), (7, 14245686), (9, 11079978), (13, 7670754), (14, 7122843), (18, 5539989), (21, 4748562), (26, 3835377), (27, 3693326), (39, 2556918), (42, 2374281), (49, 2035098), (54, 1846663), (63, 1582854), (78, 1278459), (91, 1095822), (98, 1017549), (117, 852306), (126, 791427), (147, 678366), (169, 590058), (182, 547911), (189, 527618), (223, 447174), (234, 426153), (273, 365274), (294, 339183), (338, 295029), (351, 284102), (378, 263809), (441, 226122), (446, 223587), (507, 196686), (546, 182637), (637, 156546), (669, 149058), (702, 142051), (819, 121758), (882, 113061), (1014, 98343), (1183, 84294), (1274, 78273), (1323, 75374), (1338, 74529), (1521, 65562), (1561, 63882), (1638, 60879), (1911, 52182), (2007, 49686), (2366, 42147), (2457, 40586), (2646, 37687), (2899, 34398), (3042, 32781), (3122, 31941), (3549, 28098), (3822, 26091), (4014, 24843), (4563, 21854), (4683, 21294), (4914, 20293), (5733, 17394), (5798, 17199), (6021, 16562), (7098, 14049), (8281, 12042), (8697, 11466), (9126, 10927), (9366, 10647)]