445664100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9274

約数の個数: 144

約数和(自身を含む): 1537901568

約数和(自身を除く): 1092237468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6900, 8050, 9227, 9660, 12075, 16100, 18454, 24150, 27681, 36908, 46135, 48300, 55362, 64589, 92270, 110724, 129178, 138405, 184540, 193767, 212221, 230675, 258356, 276810, 322945, 387534, 424442, 461350, 553620, 636663, 645890, 692025, 775068, 848884, 922700, 968835, 1061105, 1273326, 1291780, 1384050, 1485547, 1614725, 1937670, 2122210, 2546652, 2768100, 2971094, 3183315, 3229450, 3875340, 4244420, 4456641, 4844175, 5305525, 5942188, 6366630, 6458900, 7427735, 8913282, 9688350, 10611050, 12733260, 14855470, 15916575, 17826564, 19376700, 21222100, 22283205, 29710940, 31833150, 37138675, 44566410, 63666300, 74277350, 89132820, 111416025, 148554700, 222832050, 445664100]

約数ペア:

[(1, 445664100), (2, 222832050), (3, 148554700), (4, 111416025), (5, 89132820), (6, 74277350), (7, 63666300), (10, 44566410), (12, 37138675), (14, 31833150), (15, 29710940), (20, 22283205), (21, 21222100), (23, 19376700), (25, 17826564), (28, 15916575), (30, 14855470), (35, 12733260), (42, 10611050), (46, 9688350), (50, 8913282), (60, 7427735), (69, 6458900), (70, 6366630), (75, 5942188), (84, 5305525), (92, 4844175), (100, 4456641), (105, 4244420), (115, 3875340), (138, 3229450), (140, 3183315), (150, 2971094), (161, 2768100), (175, 2546652), (210, 2122210), (230, 1937670), (276, 1614725), (300, 1485547), (322, 1384050), (345, 1291780), (350, 1273326), (420, 1061105), (460, 968835), (483, 922700), (525, 848884), (575, 775068), (644, 692025), (690, 645890), (700, 636663), (805, 553620), (966, 461350), (1050, 424442), (1150, 387534), (1380, 322945), (1610, 276810), (1725, 258356), (1932, 230675), (2100, 212221), (2300, 193767), (2415, 184540), (3220, 138405), (3450, 129178), (4025, 110724), (4830, 92270), (6900, 64589), (8050, 55362), (9227, 48300), (9660, 46135), (12075, 36908), (16100, 27681), (18454, 24150)]