148764870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 427161600

約数和(自身を除く): 278396730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 342, 423, 470, 513, 570, 617, 705, 846, 855, 893, 1026, 1234, 1269, 1410, 1710, 1786, 1851, 2115, 2538, 2565, 2679, 3085, 3702, 4230, 4465, 5130, 5358, 5553, 6170, 6345, 8037, 8930, 9255, 11106, 11723, 12690, 13395, 16074, 16659, 18510, 23446, 24111, 26790, 27765, 28999, 33318, 35169, 40185, 48222, 55530, 57998, 58615, 70338, 80370, 83295, 86997, 105507, 117230, 120555, 144995, 166590, 173994, 175845, 211014, 241110, 260991, 289990, 316521, 351690, 434985, 521982, 527535, 550981, 633042, 782973, 869970, 1055070, 1101962, 1304955, 1565946, 1582605, 1652943, 2609910, 2754905, 3165210, 3305886, 3914865, 4958829, 5509810, 7829730, 8264715, 9917658, 14876487, 16529430, 24794145, 29752974, 49588290, 74382435, 148764870]

約数ペア:

[(1, 148764870), (2, 74382435), (3, 49588290), (5, 29752974), (6, 24794145), (9, 16529430), (10, 14876487), (15, 9917658), (18, 8264715), (19, 7829730), (27, 5509810), (30, 4958829), (38, 3914865), (45, 3305886), (47, 3165210), (54, 2754905), (57, 2609910), (90, 1652943), (94, 1582605), (95, 1565946), (114, 1304955), (135, 1101962), (141, 1055070), (171, 869970), (190, 782973), (235, 633042), (270, 550981), (282, 527535), (285, 521982), (342, 434985), (423, 351690), (470, 316521), (513, 289990), (570, 260991), (617, 241110), (705, 211014), (846, 175845), (855, 173994), (893, 166590), (1026, 144995), (1234, 120555), (1269, 117230), (1410, 105507), (1710, 86997), (1786, 83295), (1851, 80370), (2115, 70338), (2538, 58615), (2565, 57998), (2679, 55530), (3085, 48222), (3702, 40185), (4230, 35169), (4465, 33318), (5130, 28999), (5358, 27765), (5553, 26790), (6170, 24111), (6345, 23446), (8037, 18510), (8930, 16659), (9255, 16074), (11106, 13395), (11723, 12690)]