203048820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4567}}^1$

素因数の和:4614

約数の個数: 144

約数和(自身を含む): 698355840

約数和(自身を除く): 495307020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4567, 4940, 7410, 8892, 9134, 11115, 13701, 14820, 18268, 22230, 22835, 27402, 41103, 44460, 45670, 54804, 59371, 68505, 82206, 86773, 91340, 118742, 137010, 164412, 173546, 178113, 205515, 237484, 260319, 274020, 296855, 347092, 356226, 411030, 433865, 520638, 534339, 593710, 712452, 780957, 822060, 867730, 890565, 1041276, 1068678, 1128049, 1187420, 1301595, 1561914, 1735460, 1781130, 2137356, 2256098, 2603190, 2671695, 3123828, 3384147, 3562260, 3904785, 4512196, 5206380, 5343390, 5640245, 6768294, 7809570, 10152441, 10686780, 11280490, 13536588, 15619140, 16920735, 20304882, 22560980, 33841470, 40609764, 50762205, 67682940, 101524410, 203048820]

約数ペア:

[(1, 203048820), (2, 101524410), (3, 67682940), (4, 50762205), (5, 40609764), (6, 33841470), (9, 22560980), (10, 20304882), (12, 16920735), (13, 15619140), (15, 13536588), (18, 11280490), (19, 10686780), (20, 10152441), (26, 7809570), (30, 6768294), (36, 5640245), (38, 5343390), (39, 5206380), (45, 4512196), (52, 3904785), (57, 3562260), (60, 3384147), (65, 3123828), (76, 2671695), (78, 2603190), (90, 2256098), (95, 2137356), (114, 1781130), (117, 1735460), (130, 1561914), (156, 1301595), (171, 1187420), (180, 1128049), (190, 1068678), (195, 1041276), (228, 890565), (234, 867730), (247, 822060), (260, 780957), (285, 712452), (342, 593710), (380, 534339), (390, 520638), (468, 433865), (494, 411030), (570, 356226), (585, 347092), (684, 296855), (741, 274020), (780, 260319), (855, 237484), (988, 205515), (1140, 178113), (1170, 173546), (1235, 164412), (1482, 137010), (1710, 118742), (2223, 91340), (2340, 86773), (2470, 82206), (2964, 68505), (3420, 59371), (3705, 54804), (4446, 45670), (4567, 44460), (4940, 41103), (7410, 27402), (8892, 22835), (9134, 22230), (11115, 18268), (13701, 14820)]