74138760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3652

約数の個数: 128

約数和(自身を含む): 260208000

約数和(自身を除く): 186069240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 3613, 4104, 5130, 6840, 7226, 10260, 10839, 14452, 18065, 20520, 21678, 28904, 32517, 36130, 43356, 54195, 65034, 68647, 72260, 86712, 97551, 108390, 130068, 137294, 144520, 162585, 195102, 205941, 216780, 260136, 274588, 325170, 343235, 390204, 411882, 433560, 487755, 549176, 617823, 650340, 686470, 780408, 823764, 975510, 1029705, 1235646, 1300680, 1372940, 1647528, 1853469, 1951020, 2059410, 2471292, 2745880, 3089115, 3706938, 3902040, 4118820, 4942584, 6178230, 7413876, 8237640, 9267345, 12356460, 14827752, 18534690, 24712920, 37069380, 74138760]

約数ペア:

[(1, 74138760), (2, 37069380), (3, 24712920), (4, 18534690), (5, 14827752), (6, 12356460), (8, 9267345), (9, 8237640), (10, 7413876), (12, 6178230), (15, 4942584), (18, 4118820), (19, 3902040), (20, 3706938), (24, 3089115), (27, 2745880), (30, 2471292), (36, 2059410), (38, 1951020), (40, 1853469), (45, 1647528), (54, 1372940), (57, 1300680), (60, 1235646), (72, 1029705), (76, 975510), (90, 823764), (95, 780408), (108, 686470), (114, 650340), (120, 617823), (135, 549176), (152, 487755), (171, 433560), (180, 411882), (190, 390204), (216, 343235), (228, 325170), (270, 274588), (285, 260136), (342, 216780), (360, 205941), (380, 195102), (456, 162585), (513, 144520), (540, 137294), (570, 130068), (684, 108390), (760, 97551), (855, 86712), (1026, 72260), (1080, 68647), (1140, 65034), (1368, 54195), (1710, 43356), (2052, 36130), (2280, 32517), (2565, 28904), (3420, 21678), (3613, 20520), (4104, 18065), (5130, 14452), (6840, 10839), (7226, 10260)]