348566300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 804479760

約数和(自身を除く): 455913460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 379, 425, 541, 758, 850, 1082, 1516, 1700, 1895, 2164, 2705, 3790, 5410, 6443, 7580, 9197, 9475, 10820, 12886, 13525, 18394, 18950, 25772, 27050, 32215, 36788, 37900, 45985, 54100, 64430, 91970, 128860, 161075, 183940, 205039, 229925, 322150, 410078, 459850, 644300, 820156, 919700, 1025195, 2050390, 3485663, 4100780, 5125975, 6971326, 10251950, 13942652, 17428315, 20503900, 34856630, 69713260, 87141575, 174283150, 348566300]

約数ペア:

[(1, 348566300), (2, 174283150), (4, 87141575), (5, 69713260), (10, 34856630), (17, 20503900), (20, 17428315), (25, 13942652), (34, 10251950), (50, 6971326), (68, 5125975), (85, 4100780), (100, 3485663), (170, 2050390), (340, 1025195), (379, 919700), (425, 820156), (541, 644300), (758, 459850), (850, 410078), (1082, 322150), (1516, 229925), (1700, 205039), (1895, 183940), (2164, 161075), (2705, 128860), (3790, 91970), (5410, 64430), (6443, 54100), (7580, 45985), (9197, 37900), (9475, 36788), (10820, 32215), (12886, 27050), (13525, 25772), (18394, 18950)]