7343700

素因数分解:

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

素因数の和:306

約数の個数: 144

約数和(自身を含む): 26248320

約数和(自身を除く): 18904620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 269, 273, 300, 325, 350, 364, 390, 420, 455, 525, 538, 546, 650, 700, 780, 807, 910, 975, 1050, 1076, 1092, 1300, 1345, 1365, 1614, 1820, 1883, 1950, 2100, 2275, 2690, 2730, 3228, 3497, 3766, 3900, 4035, 4550, 5380, 5460, 5649, 6725, 6825, 6994, 7532, 8070, 9100, 9415, 10491, 11298, 13450, 13650, 13988, 16140, 17485, 18830, 20175, 20982, 22596, 24479, 26900, 27300, 28245, 34970, 37660, 40350, 41964, 47075, 48958, 52455, 56490, 69940, 73437, 80700, 87425, 94150, 97916, 104910, 112980, 122395, 141225, 146874, 174850, 188300, 209820, 244790, 262275, 282450, 293748, 349700, 367185, 489580, 524550, 564900, 611975, 734370, 1049100, 1223950, 1468740, 1835925, 2447900, 3671850, 7343700]

約数ペア:

[(1, 7343700), (2, 3671850), (3, 2447900), (4, 1835925), (5, 1468740), (6, 1223950), (7, 1049100), (10, 734370), (12, 611975), (13, 564900), (14, 524550), (15, 489580), (20, 367185), (21, 349700), (25, 293748), (26, 282450), (28, 262275), (30, 244790), (35, 209820), (39, 188300), (42, 174850), (50, 146874), (52, 141225), (60, 122395), (65, 112980), (70, 104910), (75, 97916), (78, 94150), (84, 87425), (91, 80700), (100, 73437), (105, 69940), (130, 56490), (140, 52455), (150, 48958), (156, 47075), (175, 41964), (182, 40350), (195, 37660), (210, 34970), (260, 28245), (269, 27300), (273, 26900), (300, 24479), (325, 22596), (350, 20982), (364, 20175), (390, 18830), (420, 17485), (455, 16140), (525, 13988), (538, 13650), (546, 13450), (650, 11298), (700, 10491), (780, 9415), (807, 9100), (910, 8070), (975, 7532), (1050, 6994), (1076, 6825), (1092, 6725), (1300, 5649), (1345, 5460), (1365, 5380), (1614, 4550), (1820, 4035), (1883, 3900), (1950, 3766), (2100, 3497), (2275, 3228), (2690, 2730)]