378045168375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{4073}}^1$

素因数の和:5978

約数の個数: 128

約数和(自身を含む): 757365073920

約数和(自身を除く): 379319905545

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 285, 375, 399, 475, 525, 665, 875, 1425, 1861, 1995, 2375, 2625, 3325, 4073, 5583, 7125, 9305, 9975, 12219, 13027, 16625, 20365, 27915, 28511, 35359, 39081, 46525, 49875, 61095, 65135, 77387, 85533, 101825, 106077, 139575, 142555, 176795, 195405, 232161, 232625, 247513, 305475, 325675, 386935, 427665, 509125, 530385, 541709, 697875, 712775, 742539, 883975, 977025, 1160805, 1237565, 1527375, 1625127, 1628375, 1934675, 2138325, 2651925, 2708545, 3563875, 3712695, 4419875, 4885125, 5804025, 6187825, 7579853, 8125635, 9673375, 10691625, 13259625, 13542725, 18563475, 22739559, 29020125, 30939125, 37899265, 40628175, 53058971, 67713625, 92817375, 113697795, 144017207, 159176913, 189496325, 203140875, 265294855, 432051621, 568488975, 720086035, 795884565, 947481625, 1008120449, 1326474275, 2160258105, 2842444875, 3024361347, 3600430175, 3979422825, 5040602245, 6632371375, 10801290525, 15121806735, 18002150875, 19897114125, 25203011225, 54006452625, 75609033675, 126015056125, 378045168375]

約数ペア:

[(1, 378045168375), (3, 126015056125), (5, 75609033675), (7, 54006452625), (15, 25203011225), (19, 19897114125), (21, 18002150875), (25, 15121806735), (35, 10801290525), (57, 6632371375), (75, 5040602245), (95, 3979422825), (105, 3600430175), (125, 3024361347), (133, 2842444875), (175, 2160258105), (285, 1326474275), (375, 1008120449), (399, 947481625), (475, 795884565), (525, 720086035), (665, 568488975), (875, 432051621), (1425, 265294855), (1861, 203140875), (1995, 189496325), (2375, 159176913), (2625, 144017207), (3325, 113697795), (4073, 92817375), (5583, 67713625), (7125, 53058971), (9305, 40628175), (9975, 37899265), (12219, 30939125), (13027, 29020125), (16625, 22739559), (20365, 18563475), (27915, 13542725), (28511, 13259625), (35359, 10691625), (39081, 9673375), (46525, 8125635), (49875, 7579853), (61095, 6187825), (65135, 5804025), (77387, 4885125), (85533, 4419875), (101825, 3712695), (106077, 3563875), (139575, 2708545), (142555, 2651925), (176795, 2138325), (195405, 1934675), (232161, 1628375), (232625, 1625127), (247513, 1527375), (305475, 1237565), (325675, 1160805), (386935, 977025), (427665, 883975), (509125, 742539), (530385, 712775), (541709, 697875)]