1498306020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 4511324160

約数和(自身を除く): 3013018140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 107, 115, 138, 139, 146, 214, 219, 230, 276, 278, 292, 321, 345, 365, 417, 428, 438, 460, 535, 556, 642, 690, 695, 730, 834, 876, 1070, 1095, 1284, 1380, 1390, 1460, 1605, 1668, 1679, 2085, 2140, 2190, 2461, 2780, 3197, 3210, 3358, 4170, 4380, 4922, 5037, 6394, 6420, 6716, 7383, 7811, 8340, 8395, 9591, 9844, 10074, 10147, 12305, 12788, 14766, 14873, 15622, 15985, 16790, 19182, 20148, 20294, 23433, 24610, 25185, 29532, 29746, 30441, 31244, 31970, 33580, 36915, 38364, 39055, 40588, 44619, 46866, 47955, 49220, 50370, 50735, 59492, 60882, 63940, 73830, 74365, 78110, 89238, 93732, 95910, 100740, 101470, 117165, 121764, 147660, 148730, 152205, 156220, 178476, 179653, 191820, 202940, 223095, 233381, 234330, 297460, 304410, 342079, 359306, 446190, 466762, 468660, 538959, 608820, 684158, 700143, 718612, 892380, 898265, 933524, 1026237, 1077918, 1085729, 1166905, 1368316, 1400286, 1710395, 1796530, 2052474, 2155836, 2171458, 2333810, 2694795, 2800572, 3257187, 3420790, 3500715, 3593060, 4104948, 4342916, 4667620, 5131185, 5389590, 5428645, 6514374, 6841580, 7001430, 10262370, 10779180, 10857290, 13028748, 14002860, 16285935, 20524740, 21714580, 24971767, 32571870, 49943534, 65143740, 74915301, 99887068, 124858835, 149830602, 249717670, 299661204, 374576505, 499435340, 749153010, 1498306020]

約数ペア:

[(1, 1498306020), (2, 749153010), (3, 499435340), (4, 374576505), (5, 299661204), (6, 249717670), (10, 149830602), (12, 124858835), (15, 99887068), (20, 74915301), (23, 65143740), (30, 49943534), (46, 32571870), (60, 24971767), (69, 21714580), (73, 20524740), (92, 16285935), (107, 14002860), (115, 13028748), (138, 10857290), (139, 10779180), (146, 10262370), (214, 7001430), (219, 6841580), (230, 6514374), (276, 5428645), (278, 5389590), (292, 5131185), (321, 4667620), (345, 4342916), (365, 4104948), (417, 3593060), (428, 3500715), (438, 3420790), (460, 3257187), (535, 2800572), (556, 2694795), (642, 2333810), (690, 2171458), (695, 2155836), (730, 2052474), (834, 1796530), (876, 1710395), (1070, 1400286), (1095, 1368316), (1284, 1166905), (1380, 1085729), (1390, 1077918), (1460, 1026237), (1605, 933524), (1668, 898265), (1679, 892380), (2085, 718612), (2140, 700143), (2190, 684158), (2461, 608820), (2780, 538959), (3197, 468660), (3210, 466762), (3358, 446190), (4170, 359306), (4380, 342079), (4922, 304410), (5037, 297460), (6394, 234330), (6420, 233381), (6716, 223095), (7383, 202940), (7811, 191820), (8340, 179653), (8395, 178476), (9591, 156220), (9844, 152205), (10074, 148730), (10147, 147660), (12305, 121764), (12788, 117165), (14766, 101470), (14873, 100740), (15622, 95910), (15985, 93732), (16790, 89238), (19182, 78110), (20148, 74365), (20294, 73830), (23433, 63940), (24610, 60882), (25185, 59492), (29532, 50735), (29746, 50370), (30441, 49220), (31244, 47955), (31970, 46866), (33580, 44619), (36915, 40588), (38364, 39055)]