29121300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 104264160

約数和(自身を除く): 75142860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 131, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 262, 285, 300, 325, 342, 380, 390, 393, 450, 468, 475, 494, 524, 570, 585, 650, 655, 684, 741, 780, 786, 855, 900, 950, 975, 988, 1140, 1170, 1179, 1235, 1300, 1310, 1425, 1482, 1572, 1703, 1710, 1900, 1950, 1965, 2223, 2340, 2358, 2470, 2489, 2620, 2850, 2925, 2964, 3275, 3406, 3420, 3705, 3900, 3930, 4275, 4446, 4716, 4940, 4978, 5109, 5700, 5850, 5895, 6175, 6550, 6812, 7410, 7467, 7860, 8515, 8550, 8892, 9825, 9956, 10218, 11115, 11700, 11790, 12350, 12445, 13100, 14820, 14934, 15327, 17030, 17100, 18525, 19650, 20436, 22230, 22401, 23580, 24700, 24890, 25545, 29475, 29868, 30654, 32357, 34060, 37050, 37335, 39300, 42575, 44460, 44802, 49780, 51090, 55575, 58950, 61308, 62225, 64714, 74100, 74670, 76635, 85150, 89604, 97071, 102180, 111150, 112005, 117900, 124450, 127725, 129428, 149340, 153270, 161785, 170300, 186675, 194142, 222300, 224010, 248900, 255450, 291213, 306540, 323570, 373350, 383175, 388284, 448020, 485355, 510900, 560025, 582426, 647140, 746700, 766350, 808925, 970710, 1120050, 1164852, 1456065, 1532700, 1617850, 1941420, 2240100, 2426775, 2912130, 3235700, 4853550, 5824260, 7280325, 9707100, 14560650, 29121300]

約数ペア:

[(1, 29121300), (2, 14560650), (3, 9707100), (4, 7280325), (5, 5824260), (6, 4853550), (9, 3235700), (10, 2912130), (12, 2426775), (13, 2240100), (15, 1941420), (18, 1617850), (19, 1532700), (20, 1456065), (25, 1164852), (26, 1120050), (30, 970710), (36, 808925), (38, 766350), (39, 746700), (45, 647140), (50, 582426), (52, 560025), (57, 510900), (60, 485355), (65, 448020), (75, 388284), (76, 383175), (78, 373350), (90, 323570), (95, 306540), (100, 291213), (114, 255450), (117, 248900), (130, 224010), (131, 222300), (150, 194142), (156, 186675), (171, 170300), (180, 161785), (190, 153270), (195, 149340), (225, 129428), (228, 127725), (234, 124450), (247, 117900), (260, 112005), (262, 111150), (285, 102180), (300, 97071), (325, 89604), (342, 85150), (380, 76635), (390, 74670), (393, 74100), (450, 64714), (468, 62225), (475, 61308), (494, 58950), (524, 55575), (570, 51090), (585, 49780), (650, 44802), (655, 44460), (684, 42575), (741, 39300), (780, 37335), (786, 37050), (855, 34060), (900, 32357), (950, 30654), (975, 29868), (988, 29475), (1140, 25545), (1170, 24890), (1179, 24700), (1235, 23580), (1300, 22401), (1310, 22230), (1425, 20436), (1482, 19650), (1572, 18525), (1703, 17100), (1710, 17030), (1900, 15327), (1950, 14934), (1965, 14820), (2223, 13100), (2340, 12445), (2358, 12350), (2470, 11790), (2489, 11700), (2620, 11115), (2850, 10218), (2925, 9956), (2964, 9825), (3275, 8892), (3406, 8550), (3420, 8515), (3705, 7860), (3900, 7467), (3930, 7410), (4275, 6812), (4446, 6550), (4716, 6175), (4940, 5895), (4978, 5850), (5109, 5700)]