222416280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3655

約数の個数: 160

約数和(自身を含む): 787129200

約数和(自身を除く): 564712920

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, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 3613, 4104, 5130, 6156, 6840, 7226, 7695, 10260, 10839, 12312, 14452, 15390, 18065, 20520, 21678, 28904, 30780, 32517, 36130, 43356, 54195, 61560, 65034, 68647, 72260, 86712, 97551, 108390, 130068, 137294, 144520, 162585, 195102, 205941, 216780, 260136, 274588, 292653, 325170, 343235, 390204, 411882, 433560, 487755, 549176, 585306, 617823, 650340, 686470, 780408, 823764, 975510, 1029705, 1170612, 1235646, 1300680, 1372940, 1463265, 1647528, 1853469, 1951020, 2059410, 2341224, 2471292, 2745880, 2926530, 3089115, 3706938, 3902040, 4118820, 4942584, 5560407, 5853060, 6178230, 7413876, 8237640, 9267345, 11120814, 11706120, 12356460, 14827752, 18534690, 22241628, 24712920, 27802035, 37069380, 44483256, 55604070, 74138760, 111208140, 222416280]

約数ペア:

[(1, 222416280), (2, 111208140), (3, 74138760), (4, 55604070), (5, 44483256), (6, 37069380), (8, 27802035), (9, 24712920), (10, 22241628), (12, 18534690), (15, 14827752), (18, 12356460), (19, 11706120), (20, 11120814), (24, 9267345), (27, 8237640), (30, 7413876), (36, 6178230), (38, 5853060), (40, 5560407), (45, 4942584), (54, 4118820), (57, 3902040), (60, 3706938), (72, 3089115), (76, 2926530), (81, 2745880), (90, 2471292), (95, 2341224), (108, 2059410), (114, 1951020), (120, 1853469), (135, 1647528), (152, 1463265), (162, 1372940), (171, 1300680), (180, 1235646), (190, 1170612), (216, 1029705), (228, 975510), (270, 823764), (285, 780408), (324, 686470), (342, 650340), (360, 617823), (380, 585306), (405, 549176), (456, 487755), (513, 433560), (540, 411882), (570, 390204), (648, 343235), (684, 325170), (760, 292653), (810, 274588), (855, 260136), (1026, 216780), (1080, 205941), (1140, 195102), (1368, 162585), (1539, 144520), (1620, 137294), (1710, 130068), (2052, 108390), (2280, 97551), (2565, 86712), (3078, 72260), (3240, 68647), (3420, 65034), (3613, 61560), (4104, 54195), (5130, 43356), (6156, 36130), (6840, 32517), (7226, 30780), (7695, 28904), (10260, 21678), (10839, 20520), (12312, 18065), (14452, 15390)]