230581260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 216

約数和(自身を含む): 876644496

約数和(自身を除く): 646063236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2011, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4022, 4095, 4410, 5460, 5733, 6033, 6370, 7644, 8044, 8190, 8820, 9555, 10055, 11466, 12066, 12740, 14077, 16380, 18099, 19110, 20110, 22932, 24132, 26143, 28154, 28665, 30165, 36198, 38220, 40220, 42231, 52286, 56308, 57330, 60330, 70385, 72396, 78429, 84462, 90495, 98539, 104572, 114660, 120660, 126693, 130715, 140770, 156858, 168924, 180990, 183001, 197078, 211155, 235287, 253386, 261430, 281540, 295617, 313716, 361980, 366002, 392145, 394156, 422310, 470574, 492695, 506772, 522860, 549003, 591234, 633465, 732004, 784290, 844620, 886851, 915005, 941148, 985390, 1098006, 1176435, 1182468, 1266930, 1281007, 1478085, 1568580, 1647009, 1773702, 1830010, 1970780, 2196012, 2352870, 2533860, 2562014, 2745015, 2956170, 3294018, 3547404, 3660020, 3843021, 4434255, 4705740, 5124028, 5490030, 5912340, 6405035, 6588036, 7686042, 8235045, 8868510, 10980060, 11529063, 12810070, 15372084, 16470090, 17737020, 19215105, 23058126, 25620140, 32940180, 38430210, 46116252, 57645315, 76860420, 115290630, 230581260]

約数ペア:

[(1, 230581260), (2, 115290630), (3, 76860420), (4, 57645315), (5, 46116252), (6, 38430210), (7, 32940180), (9, 25620140), (10, 23058126), (12, 19215105), (13, 17737020), (14, 16470090), (15, 15372084), (18, 12810070), (20, 11529063), (21, 10980060), (26, 8868510), (28, 8235045), (30, 7686042), (35, 6588036), (36, 6405035), (39, 5912340), (42, 5490030), (45, 5124028), (49, 4705740), (52, 4434255), (60, 3843021), (63, 3660020), (65, 3547404), (70, 3294018), (78, 2956170), (84, 2745015), (90, 2562014), (91, 2533860), (98, 2352870), (105, 2196012), (117, 1970780), (126, 1830010), (130, 1773702), (140, 1647009), (147, 1568580), (156, 1478085), (180, 1281007), (182, 1266930), (195, 1182468), (196, 1176435), (210, 1098006), (234, 985390), (245, 941148), (252, 915005), (260, 886851), (273, 844620), (294, 784290), (315, 732004), (364, 633465), (390, 591234), (420, 549003), (441, 522860), (455, 506772), (468, 492695), (490, 470574), (546, 422310), (585, 394156), (588, 392145), (630, 366002), (637, 361980), (735, 313716), (780, 295617), (819, 281540), (882, 261430), (910, 253386), (980, 235287), (1092, 211155), (1170, 197078), (1260, 183001), (1274, 180990), (1365, 168924), (1470, 156858), (1638, 140770), (1764, 130715), (1820, 126693), (1911, 120660), (2011, 114660), (2205, 104572), (2340, 98539), (2548, 90495), (2730, 84462), (2940, 78429), (3185, 72396), (3276, 70385), (3822, 60330), (4022, 57330), (4095, 56308), (4410, 52286), (5460, 42231), (5733, 40220), (6033, 38220), (6370, 36198), (7644, 30165), (8044, 28665), (8190, 28154), (8820, 26143), (9555, 24132), (10055, 22932), (11466, 20110), (12066, 19110), (12740, 18099), (14077, 16380)]