205038690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5897}}^1$

素因数の和:5987

約数の個数: 64

約数和(自身を含む): 526573440

約数和(自身を除く): 321534750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 5795, 5897, 6954, 11590, 11794, 17385, 17691, 29485, 34770, 35382, 58970, 88455, 112043, 176910, 224086, 336129, 359717, 560215, 672258, 719434, 1079151, 1120430, 1680645, 1798585, 2158302, 3361290, 3597170, 5395755, 6834623, 10791510, 13669246, 20503869, 34173115, 41007738, 68346230, 102519345, 205038690]

約数ペア:

[(1, 205038690), (2, 102519345), (3, 68346230), (5, 41007738), (6, 34173115), (10, 20503869), (15, 13669246), (19, 10791510), (30, 6834623), (38, 5395755), (57, 3597170), (61, 3361290), (95, 2158302), (114, 1798585), (122, 1680645), (183, 1120430), (190, 1079151), (285, 719434), (305, 672258), (366, 560215), (570, 359717), (610, 336129), (915, 224086), (1159, 176910), (1830, 112043), (2318, 88455), (3477, 58970), (5795, 35382), (5897, 34770), (6954, 29485), (11590, 17691), (11794, 17385)]