1374452380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2131}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 3507259392

約数和(自身を除く): 2132807012

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 271, 340, 476, 542, 595, 1084, 1190, 1355, 1897, 2131, 2380, 2710, 3794, 4262, 4607, 5420, 7588, 8524, 9214, 9485, 10655, 14917, 18428, 18970, 21310, 23035, 29834, 32249, 36227, 37940, 42620, 46070, 59668, 64498, 72454, 74585, 92140, 128996, 144908, 149170, 161245, 181135, 253589, 298340, 322490, 362270, 507178, 577501, 644980, 724540, 1014356, 1155002, 1267945, 2310004, 2535890, 2887505, 4042507, 5071780, 5775010, 8085014, 9817517, 11550020, 16170028, 19635034, 20212535, 39270068, 40425070, 49087585, 68722619, 80850140, 98175170, 137445238, 196350340, 274890476, 343613095, 687226190, 1374452380]

約数ペア:

[(1, 1374452380), (2, 687226190), (4, 343613095), (5, 274890476), (7, 196350340), (10, 137445238), (14, 98175170), (17, 80850140), (20, 68722619), (28, 49087585), (34, 40425070), (35, 39270068), (68, 20212535), (70, 19635034), (85, 16170028), (119, 11550020), (140, 9817517), (170, 8085014), (238, 5775010), (271, 5071780), (340, 4042507), (476, 2887505), (542, 2535890), (595, 2310004), (1084, 1267945), (1190, 1155002), (1355, 1014356), (1897, 724540), (2131, 644980), (2380, 577501), (2710, 507178), (3794, 362270), (4262, 322490), (4607, 298340), (5420, 253589), (7588, 181135), (8524, 161245), (9214, 149170), (9485, 144908), (10655, 128996), (14917, 92140), (18428, 74585), (18970, 72454), (21310, 64498), (23035, 59668), (29834, 46070), (32249, 42620), (36227, 37940)]