47118060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 159213600

約数和(自身を除く): 112095540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 449, 477, 495, 530, 583, 636, 660, 795, 898, 954, 990, 1060, 1166, 1347, 1590, 1749, 1796, 1908, 1980, 2245, 2332, 2385, 2694, 2915, 3180, 3498, 4041, 4490, 4770, 4939, 5247, 5388, 5830, 6735, 6996, 8082, 8745, 8980, 9540, 9878, 10494, 11660, 13470, 14817, 16164, 17490, 19756, 20205, 20988, 23797, 24695, 26235, 26940, 29634, 34980, 40410, 44451, 47594, 49390, 52470, 59268, 71391, 74085, 80820, 88902, 95188, 98780, 104940, 118985, 142782, 148170, 177804, 214173, 222255, 237970, 261767, 285564, 296340, 356955, 428346, 444510, 475940, 523534, 713910, 785301, 856692, 889020, 1047068, 1070865, 1308835, 1427820, 1570602, 2141730, 2355903, 2617670, 3141204, 3926505, 4283460, 4711806, 5235340, 7853010, 9423612, 11779515, 15706020, 23559030, 47118060]

約数ペア:

[(1, 47118060), (2, 23559030), (3, 15706020), (4, 11779515), (5, 9423612), (6, 7853010), (9, 5235340), (10, 4711806), (11, 4283460), (12, 3926505), (15, 3141204), (18, 2617670), (20, 2355903), (22, 2141730), (30, 1570602), (33, 1427820), (36, 1308835), (44, 1070865), (45, 1047068), (53, 889020), (55, 856692), (60, 785301), (66, 713910), (90, 523534), (99, 475940), (106, 444510), (110, 428346), (132, 356955), (159, 296340), (165, 285564), (180, 261767), (198, 237970), (212, 222255), (220, 214173), (265, 177804), (318, 148170), (330, 142782), (396, 118985), (449, 104940), (477, 98780), (495, 95188), (530, 88902), (583, 80820), (636, 74085), (660, 71391), (795, 59268), (898, 52470), (954, 49390), (990, 47594), (1060, 44451), (1166, 40410), (1347, 34980), (1590, 29634), (1749, 26940), (1796, 26235), (1908, 24695), (1980, 23797), (2245, 20988), (2332, 20205), (2385, 19756), (2694, 17490), (2915, 16164), (3180, 14817), (3498, 13470), (4041, 11660), (4490, 10494), (4770, 9878), (4939, 9540), (5247, 8980), (5388, 8745), (5830, 8082), (6735, 6996)]