233376780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42743}}^1$

素因数の和:42775

約数の個数: 96

約数和(自身を含む): 804271104

約数和(自身を除く): 570894324

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, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42743, 85486, 128229, 170972, 213715, 256458, 299201, 427430, 512916, 555659, 598402, 641145, 854860, 897603, 1111318, 1196804, 1282290, 1496005, 1666977, 1795206, 2222636, 2564580, 2778295, 2992010, 3333954, 3590412, 3889613, 4488015, 5556590, 5984020, 6667908, 7779226, 8334885, 8976030, 11113180, 11668839, 15558452, 16669770, 17952060, 19448065, 23337678, 33339540, 38896130, 46675356, 58344195, 77792260, 116688390, 233376780]

約数ペア:

[(1, 233376780), (2, 116688390), (3, 77792260), (4, 58344195), (5, 46675356), (6, 38896130), (7, 33339540), (10, 23337678), (12, 19448065), (13, 17952060), (14, 16669770), (15, 15558452), (20, 11668839), (21, 11113180), (26, 8976030), (28, 8334885), (30, 7779226), (35, 6667908), (39, 5984020), (42, 5556590), (52, 4488015), (60, 3889613), (65, 3590412), (70, 3333954), (78, 2992010), (84, 2778295), (91, 2564580), (105, 2222636), (130, 1795206), (140, 1666977), (156, 1496005), (182, 1282290), (195, 1196804), (210, 1111318), (260, 897603), (273, 854860), (364, 641145), (390, 598402), (420, 555659), (455, 512916), (546, 427430), (780, 299201), (910, 256458), (1092, 213715), (1365, 170972), (1820, 128229), (2730, 85486), (5460, 42743)]