103023700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 261997120

約数和(自身を除く): 158973420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 43, 50, 52, 65, 76, 86, 95, 97, 100, 130, 172, 190, 194, 215, 247, 260, 325, 380, 388, 430, 475, 485, 494, 559, 650, 817, 860, 950, 970, 988, 1075, 1118, 1235, 1261, 1300, 1634, 1843, 1900, 1940, 2150, 2236, 2425, 2470, 2522, 2795, 3268, 3686, 4085, 4171, 4300, 4850, 4940, 5044, 5590, 6175, 6305, 7372, 8170, 8342, 9215, 9700, 10621, 11180, 12350, 12610, 13975, 16340, 16684, 18430, 20425, 20855, 21242, 23959, 24700, 25220, 27950, 31525, 36860, 40850, 41710, 42484, 46075, 47918, 53105, 54223, 55900, 63050, 79249, 81700, 83420, 92150, 95836, 104275, 106210, 108446, 119795, 126100, 158498, 184300, 208550, 212420, 216892, 239590, 265525, 271115, 316996, 396245, 417100, 479180, 531050, 542230, 598975, 792490, 1030237, 1062100, 1084460, 1197950, 1355575, 1584980, 1981225, 2060474, 2395900, 2711150, 3962450, 4120948, 5151185, 5422300, 7924900, 10302370, 20604740, 25755925, 51511850, 103023700]

約数ペア:

[(1, 103023700), (2, 51511850), (4, 25755925), (5, 20604740), (10, 10302370), (13, 7924900), (19, 5422300), (20, 5151185), (25, 4120948), (26, 3962450), (38, 2711150), (43, 2395900), (50, 2060474), (52, 1981225), (65, 1584980), (76, 1355575), (86, 1197950), (95, 1084460), (97, 1062100), (100, 1030237), (130, 792490), (172, 598975), (190, 542230), (194, 531050), (215, 479180), (247, 417100), (260, 396245), (325, 316996), (380, 271115), (388, 265525), (430, 239590), (475, 216892), (485, 212420), (494, 208550), (559, 184300), (650, 158498), (817, 126100), (860, 119795), (950, 108446), (970, 106210), (988, 104275), (1075, 95836), (1118, 92150), (1235, 83420), (1261, 81700), (1300, 79249), (1634, 63050), (1843, 55900), (1900, 54223), (1940, 53105), (2150, 47918), (2236, 46075), (2425, 42484), (2470, 41710), (2522, 40850), (2795, 36860), (3268, 31525), (3686, 27950), (4085, 25220), (4171, 24700), (4300, 23959), (4850, 21242), (4940, 20855), (5044, 20425), (5590, 18430), (6175, 16684), (6305, 16340), (7372, 13975), (8170, 12610), (8342, 12350), (9215, 11180), (9700, 10621)]