472869540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18371}}^1$

素因数の和:18410

約数の個数: 144

約数和(自身を含む): 1685226816

約数和(自身を除く): 1212357276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 18371, 25740, 36742, 55113, 73484, 91855, 110226, 165339, 183710, 202081, 220452, 238823, 275565, 330678, 367420, 404162, 477646, 551130, 606243, 661356, 716469, 808324, 826695, 955292, 1010405, 1102260, 1194115, 1212486, 1432938, 1653390, 1818729, 2020810, 2149407, 2388230, 2424972, 2627053, 2865876, 3031215, 3306780, 3582345, 3637458, 4041620, 4298814, 4776460, 5254106, 6062430, 7164690, 7274916, 7881159, 8597628, 9093645, 10508212, 10747035, 12124860, 13135265, 14329380, 15762318, 18187290, 21494070, 23643477, 26270530, 31524636, 36374580, 39405795, 42988140, 47286954, 52541060, 78811590, 94573908, 118217385, 157623180, 236434770, 472869540]

約数ペア:

[(1, 472869540), (2, 236434770), (3, 157623180), (4, 118217385), (5, 94573908), (6, 78811590), (9, 52541060), (10, 47286954), (11, 42988140), (12, 39405795), (13, 36374580), (15, 31524636), (18, 26270530), (20, 23643477), (22, 21494070), (26, 18187290), (30, 15762318), (33, 14329380), (36, 13135265), (39, 12124860), (44, 10747035), (45, 10508212), (52, 9093645), (55, 8597628), (60, 7881159), (65, 7274916), (66, 7164690), (78, 6062430), (90, 5254106), (99, 4776460), (110, 4298814), (117, 4041620), (130, 3637458), (132, 3582345), (143, 3306780), (156, 3031215), (165, 2865876), (180, 2627053), (195, 2424972), (198, 2388230), (220, 2149407), (234, 2020810), (260, 1818729), (286, 1653390), (330, 1432938), (390, 1212486), (396, 1194115), (429, 1102260), (468, 1010405), (495, 955292), (572, 826695), (585, 808324), (660, 716469), (715, 661356), (780, 606243), (858, 551130), (990, 477646), (1170, 404162), (1287, 367420), (1430, 330678), (1716, 275565), (1980, 238823), (2145, 220452), (2340, 202081), (2574, 183710), (2860, 165339), (4290, 110226), (5148, 91855), (6435, 73484), (8580, 55113), (12870, 36742), (18371, 25740)]