104280540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 261502500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 182, 195, 210, 213, 260, 269, 273, 284, 355, 364, 390, 420, 426, 455, 497, 538, 546, 710, 780, 807, 852, 910, 923, 994, 1065, 1076, 1092, 1345, 1365, 1420, 1491, 1614, 1820, 1846, 1883, 1988, 2130, 2485, 2690, 2730, 2769, 2982, 3228, 3497, 3692, 3766, 4035, 4260, 4615, 4970, 5380, 5460, 5538, 5649, 5964, 6461, 6994, 7455, 7532, 8070, 9230, 9415, 9940, 10491, 11076, 11298, 12922, 13845, 13988, 14910, 16140, 17485, 18460, 18830, 19099, 19383, 20982, 22596, 24479, 25844, 27690, 28245, 29820, 32305, 34970, 37660, 38198, 38766, 41964, 48958, 52455, 55380, 56490, 57297, 64610, 69940, 73437, 76396, 77532, 95495, 96915, 97916, 104910, 112980, 114594, 122395, 129220, 133693, 146874, 190990, 193830, 209820, 229188, 244790, 248287, 267386, 286485, 293748, 367185, 381980, 387660, 401079, 489580, 496574, 534772, 572970, 668465, 734370, 744861, 802158, 993148, 1145940, 1241435, 1336930, 1468740, 1489722, 1604316, 1738009, 2005395, 2482870, 2673860, 2979444, 3476018, 3724305, 4010790, 4965740, 5214027, 6952036, 7448610, 8021580, 8690045, 10428054, 14897220, 17380090, 20856108, 26070135, 34760180, 52140270, 104280540]

約数ペア:

[(1, 104280540), (2, 52140270), (3, 34760180), (4, 26070135), (5, 20856108), (6, 17380090), (7, 14897220), (10, 10428054), (12, 8690045), (13, 8021580), (14, 7448610), (15, 6952036), (20, 5214027), (21, 4965740), (26, 4010790), (28, 3724305), (30, 3476018), (35, 2979444), (39, 2673860), (42, 2482870), (52, 2005395), (60, 1738009), (65, 1604316), (70, 1489722), (71, 1468740), (78, 1336930), (84, 1241435), (91, 1145940), (105, 993148), (130, 802158), (140, 744861), (142, 734370), (156, 668465), (182, 572970), (195, 534772), (210, 496574), (213, 489580), (260, 401079), (269, 387660), (273, 381980), (284, 367185), (355, 293748), (364, 286485), (390, 267386), (420, 248287), (426, 244790), (455, 229188), (497, 209820), (538, 193830), (546, 190990), (710, 146874), (780, 133693), (807, 129220), (852, 122395), (910, 114594), (923, 112980), (994, 104910), (1065, 97916), (1076, 96915), (1092, 95495), (1345, 77532), (1365, 76396), (1420, 73437), (1491, 69940), (1614, 64610), (1820, 57297), (1846, 56490), (1883, 55380), (1988, 52455), (2130, 48958), (2485, 41964), (2690, 38766), (2730, 38198), (2769, 37660), (2982, 34970), (3228, 32305), (3497, 29820), (3692, 28245), (3766, 27690), (4035, 25844), (4260, 24479), (4615, 22596), (4970, 20982), (5380, 19383), (5460, 19099), (5538, 18830), (5649, 18460), (5964, 17485), (6461, 16140), (6994, 14910), (7455, 13988), (7532, 13845), (8070, 12922), (9230, 11298), (9415, 11076), (9940, 10491)]