492281790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 1612154880

約数和(自身を除く): 1119873090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 97, 105, 110, 130, 143, 154, 165, 169, 182, 194, 195, 210, 231, 273, 286, 291, 330, 338, 385, 390, 429, 455, 462, 485, 507, 546, 582, 679, 715, 770, 845, 858, 910, 970, 1001, 1014, 1067, 1155, 1183, 1261, 1358, 1365, 1430, 1455, 1690, 1859, 2002, 2037, 2134, 2145, 2197, 2310, 2366, 2522, 2535, 2730, 2910, 3003, 3201, 3395, 3549, 3718, 3783, 4074, 4290, 4394, 5005, 5070, 5335, 5577, 5915, 6006, 6305, 6402, 6591, 6790, 7098, 7469, 7566, 8827, 9295, 10010, 10185, 10670, 10985, 11154, 11830, 12610, 13013, 13182, 13871, 14938, 15015, 15379, 16005, 16393, 17654, 17745, 18590, 18915, 20370, 21970, 22407, 24167, 26026, 26481, 27742, 27885, 30030, 30758, 32010, 32786, 32955, 35490, 37345, 37830, 39039, 41613, 44135, 44814, 46137, 48334, 49179, 52962, 55770, 65065, 65910, 69355, 72501, 74690, 76895, 78078, 81965, 83226, 88270, 92274, 97097, 98358, 112035, 114751, 120835, 130130, 132405, 138710, 145002, 153790, 163930, 169169, 180323, 194194, 195195, 208065, 213109, 224070, 229502, 230685, 241670, 245895, 264810, 291291, 338338, 344253, 360646, 362505, 390390, 416130, 426218, 461370, 485485, 491790, 507507, 540969, 573755, 582582, 639327, 688506, 725010, 845845, 901615, 970970, 1015014, 1065545, 1081938, 1147510, 1262261, 1278654, 1456455, 1491763, 1691690, 1721265, 1803230, 2131090, 2344199, 2524522, 2537535, 2704845, 2912910, 2983526, 3196635, 3442530, 3786783, 4475289, 4688398, 5075070, 5409690, 6311305, 6393270, 7032597, 7458815, 7573566, 8950578, 11720995, 12622610, 14065194, 14917630, 16409393, 18933915, 22376445, 23441990, 32818786, 35162985, 37867830, 44752890, 49228179, 70325970, 82046965, 98456358, 164093930, 246140895, 492281790]

約数ペア:

[(1, 492281790), (2, 246140895), (3, 164093930), (5, 98456358), (6, 82046965), (7, 70325970), (10, 49228179), (11, 44752890), (13, 37867830), (14, 35162985), (15, 32818786), (21, 23441990), (22, 22376445), (26, 18933915), (30, 16409393), (33, 14917630), (35, 14065194), (39, 12622610), (42, 11720995), (55, 8950578), (65, 7573566), (66, 7458815), (70, 7032597), (77, 6393270), (78, 6311305), (91, 5409690), (97, 5075070), (105, 4688398), (110, 4475289), (130, 3786783), (143, 3442530), (154, 3196635), (165, 2983526), (169, 2912910), (182, 2704845), (194, 2537535), (195, 2524522), (210, 2344199), (231, 2131090), (273, 1803230), (286, 1721265), (291, 1691690), (330, 1491763), (338, 1456455), (385, 1278654), (390, 1262261), (429, 1147510), (455, 1081938), (462, 1065545), (485, 1015014), (507, 970970), (546, 901615), (582, 845845), (679, 725010), (715, 688506), (770, 639327), (845, 582582), (858, 573755), (910, 540969), (970, 507507), (1001, 491790), (1014, 485485), (1067, 461370), (1155, 426218), (1183, 416130), (1261, 390390), (1358, 362505), (1365, 360646), (1430, 344253), (1455, 338338), (1690, 291291), (1859, 264810), (2002, 245895), (2037, 241670), (2134, 230685), (2145, 229502), (2197, 224070), (2310, 213109), (2366, 208065), (2522, 195195), (2535, 194194), (2730, 180323), (2910, 169169), (3003, 163930), (3201, 153790), (3395, 145002), (3549, 138710), (3718, 132405), (3783, 130130), (4074, 120835), (4290, 114751), (4394, 112035), (5005, 98358), (5070, 97097), (5335, 92274), (5577, 88270), (5915, 83226), (6006, 81965), (6305, 78078), (6402, 76895), (6591, 74690), (6790, 72501), (7098, 69355), (7469, 65910), (7566, 65065), (8827, 55770), (9295, 52962), (10010, 49179), (10185, 48334), (10670, 46137), (10985, 44814), (11154, 44135), (11830, 41613), (12610, 39039), (13013, 37830), (13182, 37345), (13871, 35490), (14938, 32955), (15015, 32786), (15379, 32010), (16005, 30758), (16393, 30030), (17654, 27885), (17745, 27742), (18590, 26481), (18915, 26026), (20370, 24167), (21970, 22407)]