5450598140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3352

約数の個数: 144

約数和(自身を含む): 13580239680

約数和(自身を除く): 8129641540

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 169, 170, 221, 260, 290, 338, 340, 377, 442, 493, 580, 676, 754, 845, 884, 986, 1105, 1508, 1690, 1885, 1972, 2210, 2465, 2873, 3271, 3380, 3770, 4420, 4901, 4930, 5746, 6409, 6542, 7540, 9802, 9860, 11492, 12818, 13084, 14365, 16355, 19604, 24505, 25636, 28730, 32045, 32710, 42523, 49010, 55607, 57460, 64090, 65420, 83317, 85046, 94859, 98020, 111214, 128180, 166634, 170092, 189718, 212615, 222428, 278035, 333268, 379436, 416585, 425230, 474295, 552799, 556070, 722891, 833170, 850460, 948590, 1105598, 1112140, 1233167, 1445782, 1612603, 1666340, 1897180, 2211196, 2466334, 2763995, 2891564, 3225206, 3614455, 4932668, 5527990, 6165835, 6450412, 7228910, 8063015, 9397583, 11055980, 12331670, 14457820, 16031171, 16126030, 18795166, 20963839, 24663340, 32062342, 32252060, 37590332, 41927678, 46987915, 64124684, 80155855, 83855356, 93975830, 104819195, 160311710, 187951660, 209638390, 272529907, 320623420, 419276780, 545059814, 1090119628, 1362649535, 2725299070, 5450598140]

約数ペア:

[(1, 5450598140), (2, 2725299070), (4, 1362649535), (5, 1090119628), (10, 545059814), (13, 419276780), (17, 320623420), (20, 272529907), (26, 209638390), (29, 187951660), (34, 160311710), (52, 104819195), (58, 93975830), (65, 83855356), (68, 80155855), (85, 64124684), (116, 46987915), (130, 41927678), (145, 37590332), (169, 32252060), (170, 32062342), (221, 24663340), (260, 20963839), (290, 18795166), (338, 16126030), (340, 16031171), (377, 14457820), (442, 12331670), (493, 11055980), (580, 9397583), (676, 8063015), (754, 7228910), (845, 6450412), (884, 6165835), (986, 5527990), (1105, 4932668), (1508, 3614455), (1690, 3225206), (1885, 2891564), (1972, 2763995), (2210, 2466334), (2465, 2211196), (2873, 1897180), (3271, 1666340), (3380, 1612603), (3770, 1445782), (4420, 1233167), (4901, 1112140), (4930, 1105598), (5746, 948590), (6409, 850460), (6542, 833170), (7540, 722891), (9802, 556070), (9860, 552799), (11492, 474295), (12818, 425230), (13084, 416585), (14365, 379436), (16355, 333268), (19604, 278035), (24505, 222428), (25636, 212615), (28730, 189718), (32045, 170092), (32710, 166634), (42523, 128180), (49010, 111214), (55607, 98020), (57460, 94859), (64090, 85046), (65420, 83317)]