2254350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 6785280

約数和(自身を除く): 4530930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 113, 114, 133, 150, 175, 190, 210, 226, 266, 285, 339, 350, 399, 475, 525, 565, 570, 665, 678, 791, 798, 950, 1050, 1130, 1330, 1425, 1582, 1695, 1995, 2147, 2373, 2825, 2850, 3325, 3390, 3955, 3990, 4294, 4746, 5650, 6441, 6650, 7910, 8475, 9975, 10735, 11865, 12882, 15029, 16950, 19775, 19950, 21470, 23730, 30058, 32205, 39550, 45087, 53675, 59325, 64410, 75145, 90174, 107350, 118650, 150290, 161025, 225435, 322050, 375725, 450870, 751450, 1127175, 2254350]

約数ペア:

[(1, 2254350), (2, 1127175), (3, 751450), (5, 450870), (6, 375725), (7, 322050), (10, 225435), (14, 161025), (15, 150290), (19, 118650), (21, 107350), (25, 90174), (30, 75145), (35, 64410), (38, 59325), (42, 53675), (50, 45087), (57, 39550), (70, 32205), (75, 30058), (95, 23730), (105, 21470), (113, 19950), (114, 19775), (133, 16950), (150, 15029), (175, 12882), (190, 11865), (210, 10735), (226, 9975), (266, 8475), (285, 7910), (339, 6650), (350, 6441), (399, 5650), (475, 4746), (525, 4294), (565, 3990), (570, 3955), (665, 3390), (678, 3325), (791, 2850), (798, 2825), (950, 2373), (1050, 2147), (1130, 1995), (1330, 1695), (1425, 1582)]