1829683800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{145213}}^1$

素因数の和:145242

約数の個数: 144

約数和(自身を含む): 7022549040

約数和(自身を除く): 5192865240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 145213, 290426, 435639, 580852, 726065, 871278, 1016491, 1161704, 1306917, 1452130, 1742556, 2032982, 2178195, 2613834, 2904260, 3049473, 3485112, 3630325, 4065964, 4356390, 5082455, 5227668, 5808520, 6098946, 6534585, 7260650, 8131928, 8712780, 9148419, 10164910, 10455336, 10890975, 12197892, 13069170, 14521300, 15247365, 17425560, 18296838, 20329820, 21781950, 24395784, 25412275, 26138340, 29042600, 30494730, 32672925, 36593676, 40659640, 43563900, 45742095, 50824550, 52276680, 60989460, 65345850, 73187352, 76236825, 87127800, 91484190, 101649100, 121978920, 130691700, 152473650, 182968380, 203298200, 228710475, 261383400, 304947300, 365936760, 457420950, 609894600, 914841900, 1829683800]

約数ペア:

[(1, 1829683800), (2, 914841900), (3, 609894600), (4, 457420950), (5, 365936760), (6, 304947300), (7, 261383400), (8, 228710475), (9, 203298200), (10, 182968380), (12, 152473650), (14, 130691700), (15, 121978920), (18, 101649100), (20, 91484190), (21, 87127800), (24, 76236825), (25, 73187352), (28, 65345850), (30, 60989460), (35, 52276680), (36, 50824550), (40, 45742095), (42, 43563900), (45, 40659640), (50, 36593676), (56, 32672925), (60, 30494730), (63, 29042600), (70, 26138340), (72, 25412275), (75, 24395784), (84, 21781950), (90, 20329820), (100, 18296838), (105, 17425560), (120, 15247365), (126, 14521300), (140, 13069170), (150, 12197892), (168, 10890975), (175, 10455336), (180, 10164910), (200, 9148419), (210, 8712780), (225, 8131928), (252, 7260650), (280, 6534585), (300, 6098946), (315, 5808520), (350, 5227668), (360, 5082455), (420, 4356390), (450, 4065964), (504, 3630325), (525, 3485112), (600, 3049473), (630, 2904260), (700, 2613834), (840, 2178195), (900, 2032982), (1050, 1742556), (1260, 1452130), (1400, 1306917), (1575, 1161704), (1800, 1016491), (2100, 871278), (2520, 726065), (3150, 580852), (4200, 435639), (6300, 290426), (12600, 145213)]