55535220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 188949096

約数和(自身を除く): 133413876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 293, 324, 351, 390, 405, 468, 486, 540, 585, 586, 702, 729, 780, 810, 879, 972, 1053, 1170, 1172, 1215, 1404, 1458, 1465, 1620, 1755, 1758, 2106, 2340, 2430, 2637, 2916, 2930, 3159, 3510, 3516, 3645, 3809, 4212, 4395, 4860, 5265, 5274, 5860, 6318, 7020, 7290, 7618, 7911, 8790, 9477, 10530, 10548, 11427, 12636, 13185, 14580, 15236, 15795, 15822, 17580, 18954, 19045, 21060, 22854, 23733, 26370, 31590, 31644, 34281, 37908, 38090, 39555, 45708, 47385, 47466, 52740, 57135, 63180, 68562, 71199, 76180, 79110, 94770, 94932, 102843, 114270, 118665, 137124, 142398, 158220, 171405, 189540, 205686, 213597, 228540, 237330, 284796, 308529, 342810, 355995, 411372, 427194, 474660, 514215, 617058, 685620, 711990, 854388, 925587, 1028430, 1067985, 1234116, 1423980, 1542645, 1851174, 2056860, 2135970, 2776761, 3085290, 3702348, 4271940, 4627935, 5553522, 6170580, 9255870, 11107044, 13883805, 18511740, 27767610, 55535220]

約数ペア:

[(1, 55535220), (2, 27767610), (3, 18511740), (4, 13883805), (5, 11107044), (6, 9255870), (9, 6170580), (10, 5553522), (12, 4627935), (13, 4271940), (15, 3702348), (18, 3085290), (20, 2776761), (26, 2135970), (27, 2056860), (30, 1851174), (36, 1542645), (39, 1423980), (45, 1234116), (52, 1067985), (54, 1028430), (60, 925587), (65, 854388), (78, 711990), (81, 685620), (90, 617058), (108, 514215), (117, 474660), (130, 427194), (135, 411372), (156, 355995), (162, 342810), (180, 308529), (195, 284796), (234, 237330), (243, 228540), (260, 213597), (270, 205686), (293, 189540), (324, 171405), (351, 158220), (390, 142398), (405, 137124), (468, 118665), (486, 114270), (540, 102843), (585, 94932), (586, 94770), (702, 79110), (729, 76180), (780, 71199), (810, 68562), (879, 63180), (972, 57135), (1053, 52740), (1170, 47466), (1172, 47385), (1215, 45708), (1404, 39555), (1458, 38090), (1465, 37908), (1620, 34281), (1755, 31644), (1758, 31590), (2106, 26370), (2340, 23733), (2430, 22854), (2637, 21060), (2916, 19045), (2930, 18954), (3159, 17580), (3510, 15822), (3516, 15795), (3645, 15236), (3809, 14580), (4212, 13185), (4395, 12636), (4860, 11427), (5265, 10548), (5274, 10530), (5860, 9477), (6318, 8790), (7020, 7911), (7290, 7618)]