15709947700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{7417}}^1$

素因数の和:7849

約数の個数: 72

約数和(自身を含む): 34769649600

約数和(自身を除く): 19059701900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 359, 590, 718, 1180, 1436, 1475, 1795, 2950, 3590, 5900, 7180, 7417, 8975, 14834, 17950, 21181, 29668, 35900, 37085, 42362, 74170, 84724, 105905, 148340, 185425, 211810, 370850, 423620, 437603, 529525, 741700, 875206, 1059050, 1750412, 2118100, 2188015, 2662703, 4376030, 5325406, 8752060, 10650812, 10940075, 13313515, 21880150, 26627030, 43760300, 53254060, 66567575, 133135150, 157099477, 266270300, 314198954, 628397908, 785497385, 1570994770, 3141989540, 3927486925, 7854973850, 15709947700]

約数ペア:

[(1, 15709947700), (2, 7854973850), (4, 3927486925), (5, 3141989540), (10, 1570994770), (20, 785497385), (25, 628397908), (50, 314198954), (59, 266270300), (100, 157099477), (118, 133135150), (236, 66567575), (295, 53254060), (359, 43760300), (590, 26627030), (718, 21880150), (1180, 13313515), (1436, 10940075), (1475, 10650812), (1795, 8752060), (2950, 5325406), (3590, 4376030), (5900, 2662703), (7180, 2188015), (7417, 2118100), (8975, 1750412), (14834, 1059050), (17950, 875206), (21181, 741700), (29668, 529525), (35900, 437603), (37085, 423620), (42362, 370850), (74170, 211810), (84724, 185425), (105905, 148340)]