1625667030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10843

約数の個数: 128

約数和(自身を含む): 4777597440

約数和(自身を除く): 3151930410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 351, 387, 390, 430, 559, 585, 645, 702, 774, 1118, 1161, 1170, 1290, 1677, 1755, 1935, 2322, 2795, 3354, 3510, 3870, 5031, 5590, 5805, 8385, 10062, 10771, 11610, 15093, 16770, 21542, 25155, 30186, 32313, 50310, 53855, 64626, 75465, 96939, 107710, 140023, 150930, 161565, 193878, 280046, 290817, 323130, 420069, 463153, 484695, 581634, 700115, 840138, 926306, 969390, 1260207, 1389459, 1400230, 1454085, 2100345, 2315765, 2520414, 2778918, 2908170, 3780621, 4168377, 4200690, 4631530, 6020989, 6301035, 6947295, 7561242, 8336754, 12041978, 12505131, 12602070, 13894590, 18062967, 18903105, 20841885, 25010262, 30104945, 36125934, 37806210, 41683770, 54188901, 60209890, 62525655, 90314835, 108377802, 125051310, 162566703, 180629670, 270944505, 325133406, 541889010, 812833515, 1625667030]

約数ペア:

[(1, 1625667030), (2, 812833515), (3, 541889010), (5, 325133406), (6, 270944505), (9, 180629670), (10, 162566703), (13, 125051310), (15, 108377802), (18, 90314835), (26, 62525655), (27, 60209890), (30, 54188901), (39, 41683770), (43, 37806210), (45, 36125934), (54, 30104945), (65, 25010262), (78, 20841885), (86, 18903105), (90, 18062967), (117, 13894590), (129, 12602070), (130, 12505131), (135, 12041978), (195, 8336754), (215, 7561242), (234, 6947295), (258, 6301035), (270, 6020989), (351, 4631530), (387, 4200690), (390, 4168377), (430, 3780621), (559, 2908170), (585, 2778918), (645, 2520414), (702, 2315765), (774, 2100345), (1118, 1454085), (1161, 1400230), (1170, 1389459), (1290, 1260207), (1677, 969390), (1755, 926306), (1935, 840138), (2322, 700115), (2795, 581634), (3354, 484695), (3510, 463153), (3870, 420069), (5031, 323130), (5590, 290817), (5805, 280046), (8385, 193878), (10062, 161565), (10771, 150930), (11610, 140023), (15093, 107710), (16770, 96939), (21542, 75465), (25155, 64626), (30186, 53855), (32313, 50310)]