305751450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 799948800

約数和(自身を除く): 494197350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 47, 50, 62, 75, 93, 94, 141, 150, 155, 186, 235, 282, 310, 465, 470, 705, 775, 930, 1175, 1399, 1410, 1457, 1550, 2325, 2350, 2798, 2914, 3525, 4197, 4371, 4650, 6995, 7050, 7285, 8394, 8742, 13990, 14570, 20985, 21855, 34975, 36425, 41970, 43369, 43710, 65753, 69950, 72850, 86738, 104925, 109275, 130107, 131506, 197259, 209850, 216845, 218550, 260214, 328765, 394518, 433690, 650535, 657530, 986295, 1084225, 1301070, 1643825, 1972590, 2038343, 2168450, 3252675, 3287650, 4076686, 4931475, 6115029, 6505350, 9862950, 10191715, 12230058, 20383430, 30575145, 50958575, 61150290, 101917150, 152875725, 305751450]

約数ペア:

[(1, 305751450), (2, 152875725), (3, 101917150), (5, 61150290), (6, 50958575), (10, 30575145), (15, 20383430), (25, 12230058), (30, 10191715), (31, 9862950), (47, 6505350), (50, 6115029), (62, 4931475), (75, 4076686), (93, 3287650), (94, 3252675), (141, 2168450), (150, 2038343), (155, 1972590), (186, 1643825), (235, 1301070), (282, 1084225), (310, 986295), (465, 657530), (470, 650535), (705, 433690), (775, 394518), (930, 328765), (1175, 260214), (1399, 218550), (1410, 216845), (1457, 209850), (1550, 197259), (2325, 131506), (2350, 130107), (2798, 109275), (2914, 104925), (3525, 86738), (4197, 72850), (4371, 69950), (4650, 65753), (6995, 43710), (7050, 43369), (7285, 41970), (8394, 36425), (8742, 34975), (13990, 21855), (14570, 20985)]