144453200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 371330400

約数和(自身を除く): 226877200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 83, 95, 100, 152, 166, 190, 200, 229, 304, 332, 380, 400, 415, 458, 475, 664, 760, 830, 916, 950, 1145, 1328, 1520, 1577, 1660, 1832, 1900, 2075, 2290, 3154, 3320, 3664, 3800, 4150, 4351, 4580, 5725, 6308, 6640, 7600, 7885, 8300, 8702, 9160, 11450, 12616, 15770, 16600, 17404, 18320, 19007, 21755, 22900, 25232, 31540, 33200, 34808, 38014, 39425, 43510, 45800, 63080, 69616, 76028, 78850, 87020, 91600, 95035, 108775, 126160, 152056, 157700, 174040, 190070, 217550, 304112, 315400, 348080, 361133, 380140, 435100, 475175, 630800, 722266, 760280, 870200, 950350, 1444532, 1520560, 1740400, 1805665, 1900700, 2889064, 3611330, 3801400, 5778128, 7222660, 7602800, 9028325, 14445320, 18056650, 28890640, 36113300, 72226600, 144453200]

約数ペア:

[(1, 144453200), (2, 72226600), (4, 36113300), (5, 28890640), (8, 18056650), (10, 14445320), (16, 9028325), (19, 7602800), (20, 7222660), (25, 5778128), (38, 3801400), (40, 3611330), (50, 2889064), (76, 1900700), (80, 1805665), (83, 1740400), (95, 1520560), (100, 1444532), (152, 950350), (166, 870200), (190, 760280), (200, 722266), (229, 630800), (304, 475175), (332, 435100), (380, 380140), (400, 361133), (415, 348080), (458, 315400), (475, 304112), (664, 217550), (760, 190070), (830, 174040), (916, 157700), (950, 152056), (1145, 126160), (1328, 108775), (1520, 95035), (1577, 91600), (1660, 87020), (1832, 78850), (1900, 76028), (2075, 69616), (2290, 63080), (3154, 45800), (3320, 43510), (3664, 39425), (3800, 38014), (4150, 34808), (4351, 33200), (4580, 31540), (5725, 25232), (6308, 22900), (6640, 21755), (7600, 19007), (7885, 18320), (8300, 17404), (8702, 16600), (9160, 15770), (11450, 12616)]