130490028

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 371498400

約数和(自身を除く): 241008372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 81, 102, 106, 108, 149, 153, 159, 162, 204, 212, 243, 298, 306, 318, 324, 447, 459, 477, 486, 596, 612, 636, 894, 901, 918, 954, 972, 1341, 1377, 1431, 1788, 1802, 1836, 1908, 2533, 2682, 2703, 2754, 2862, 3604, 4023, 4131, 4293, 5066, 5364, 5406, 5508, 5724, 7599, 7897, 8046, 8109, 8262, 8586, 10132, 10812, 12069, 12879, 15198, 15794, 16092, 16218, 16524, 17172, 22797, 23691, 24138, 24327, 25758, 30396, 31588, 32436, 36207, 45594, 47382, 48276, 48654, 51516, 68391, 71073, 72414, 72981, 91188, 94764, 97308, 134249, 136782, 142146, 144828, 145962, 205173, 213219, 218943, 268498, 273564, 284292, 291924, 402747, 410346, 426438, 437886, 536996, 615519, 639657, 805494, 820692, 852876, 875772, 1208241, 1231038, 1279314, 1610988, 1918971, 2416482, 2462076, 2558628, 3624723, 3837942, 4832964, 7249446, 7675884, 10874169, 14498892, 21748338, 32622507, 43496676, 65245014, 130490028]

約数ペア:

[(1, 130490028), (2, 65245014), (3, 43496676), (4, 32622507), (6, 21748338), (9, 14498892), (12, 10874169), (17, 7675884), (18, 7249446), (27, 4832964), (34, 3837942), (36, 3624723), (51, 2558628), (53, 2462076), (54, 2416482), (68, 1918971), (81, 1610988), (102, 1279314), (106, 1231038), (108, 1208241), (149, 875772), (153, 852876), (159, 820692), (162, 805494), (204, 639657), (212, 615519), (243, 536996), (298, 437886), (306, 426438), (318, 410346), (324, 402747), (447, 291924), (459, 284292), (477, 273564), (486, 268498), (596, 218943), (612, 213219), (636, 205173), (894, 145962), (901, 144828), (918, 142146), (954, 136782), (972, 134249), (1341, 97308), (1377, 94764), (1431, 91188), (1788, 72981), (1802, 72414), (1836, 71073), (1908, 68391), (2533, 51516), (2682, 48654), (2703, 48276), (2754, 47382), (2862, 45594), (3604, 36207), (4023, 32436), (4131, 31588), (4293, 30396), (5066, 25758), (5364, 24327), (5406, 24138), (5508, 23691), (5724, 22797), (7599, 17172), (7897, 16524), (8046, 16218), (8109, 16092), (8262, 15794), (8586, 15198), (10132, 12879), (10812, 12069)]