122537240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 324421200

約数和(自身を除く): 201883960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 140, 196, 202, 245, 280, 392, 404, 490, 505, 619, 707, 808, 980, 1010, 1238, 1414, 1960, 2020, 2476, 2828, 3095, 3535, 4040, 4333, 4949, 4952, 5656, 6190, 7070, 8666, 9898, 12380, 14140, 17332, 19796, 21665, 24745, 24760, 28280, 30331, 34664, 39592, 43330, 49490, 60662, 62519, 86660, 98980, 121324, 125038, 151655, 173320, 197960, 242648, 250076, 303310, 312595, 437633, 500152, 606620, 625190, 875266, 1213240, 1250380, 1750532, 2188165, 2500760, 3063431, 3501064, 4376330, 6126862, 8752660, 12253724, 15317155, 17505320, 24507448, 30634310, 61268620, 122537240]

約数ペア:

[(1, 122537240), (2, 61268620), (4, 30634310), (5, 24507448), (7, 17505320), (8, 15317155), (10, 12253724), (14, 8752660), (20, 6126862), (28, 4376330), (35, 3501064), (40, 3063431), (49, 2500760), (56, 2188165), (70, 1750532), (98, 1250380), (101, 1213240), (140, 875266), (196, 625190), (202, 606620), (245, 500152), (280, 437633), (392, 312595), (404, 303310), (490, 250076), (505, 242648), (619, 197960), (707, 173320), (808, 151655), (980, 125038), (1010, 121324), (1238, 98980), (1414, 86660), (1960, 62519), (2020, 60662), (2476, 49490), (2828, 43330), (3095, 39592), (3535, 34664), (4040, 30331), (4333, 28280), (4949, 24760), (4952, 24745), (5656, 21665), (6190, 19796), (7070, 17332), (8666, 14140), (9898, 12380)]