13753740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 51932160

約数和(自身を除く): 38178420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 229, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 458, 462, 546, 572, 660, 687, 715, 770, 780, 858, 910, 916, 924, 1001, 1092, 1145, 1155, 1365, 1374, 1430, 1540, 1603, 1716, 1820, 2002, 2145, 2290, 2310, 2519, 2730, 2748, 2860, 2977, 3003, 3206, 3435, 4004, 4290, 4580, 4620, 4809, 5005, 5038, 5460, 5954, 6006, 6412, 6870, 7557, 8015, 8580, 8931, 9618, 10010, 10076, 11908, 12012, 12595, 13740, 14885, 15015, 15114, 16030, 17633, 17862, 19236, 20020, 20839, 24045, 25190, 29770, 30030, 30228, 32060, 32747, 35266, 35724, 37785, 41678, 44655, 48090, 50380, 52899, 59540, 60060, 62517, 65494, 70532, 75570, 83356, 88165, 89310, 96180, 98241, 104195, 105798, 125034, 130988, 151140, 163735, 176330, 178620, 196482, 208390, 211596, 229229, 250068, 264495, 312585, 327470, 352660, 392964, 416780, 458458, 491205, 528990, 625170, 654940, 687687, 916916, 982410, 1057980, 1146145, 1250340, 1375374, 1964820, 2292290, 2750748, 3438435, 4584580, 6876870, 13753740]

約数ペア:

[(1, 13753740), (2, 6876870), (3, 4584580), (4, 3438435), (5, 2750748), (6, 2292290), (7, 1964820), (10, 1375374), (11, 1250340), (12, 1146145), (13, 1057980), (14, 982410), (15, 916916), (20, 687687), (21, 654940), (22, 625170), (26, 528990), (28, 491205), (30, 458458), (33, 416780), (35, 392964), (39, 352660), (42, 327470), (44, 312585), (52, 264495), (55, 250068), (60, 229229), (65, 211596), (66, 208390), (70, 196482), (77, 178620), (78, 176330), (84, 163735), (91, 151140), (105, 130988), (110, 125034), (130, 105798), (132, 104195), (140, 98241), (143, 96180), (154, 89310), (156, 88165), (165, 83356), (182, 75570), (195, 70532), (210, 65494), (220, 62517), (229, 60060), (231, 59540), (260, 52899), (273, 50380), (286, 48090), (308, 44655), (330, 41678), (364, 37785), (385, 35724), (390, 35266), (420, 32747), (429, 32060), (455, 30228), (458, 30030), (462, 29770), (546, 25190), (572, 24045), (660, 20839), (687, 20020), (715, 19236), (770, 17862), (780, 17633), (858, 16030), (910, 15114), (916, 15015), (924, 14885), (1001, 13740), (1092, 12595), (1145, 12012), (1155, 11908), (1365, 10076), (1374, 10010), (1430, 9618), (1540, 8931), (1603, 8580), (1716, 8015), (1820, 7557), (2002, 6870), (2145, 6412), (2290, 6006), (2310, 5954), (2519, 5460), (2730, 5038), (2748, 5005), (2860, 4809), (2977, 4620), (3003, 4580), (3206, 4290), (3435, 4004)]