213584580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 743420160

約数和(自身を除く): 529835580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 369, 396, 410, 451, 492, 495, 540, 594, 615, 660, 738, 820, 877, 902, 990, 1107, 1188, 1230, 1353, 1476, 1485, 1754, 1804, 1845, 1980, 2214, 2255, 2460, 2631, 2706, 2970, 3508, 3690, 4059, 4385, 4428, 4510, 5262, 5412, 5535, 5940, 6765, 7380, 7893, 8118, 8770, 9020, 9647, 10524, 11070, 12177, 13155, 13530, 15786, 16236, 17540, 19294, 20295, 22140, 23679, 24354, 26310, 27060, 28941, 31572, 35957, 38588, 39465, 40590, 47358, 48235, 48708, 52620, 57882, 60885, 71914, 78930, 81180, 86823, 94716, 96470, 107871, 115764, 118395, 121770, 143828, 144705, 157860, 173646, 179785, 192940, 215742, 236790, 243540, 260469, 289410, 323613, 347292, 359570, 395527, 431484, 434115, 473580, 520938, 539355, 578820, 647226, 719140, 791054, 868230, 970839, 1041876, 1078710, 1186581, 1294452, 1302345, 1582108, 1618065, 1736460, 1941678, 1977635, 2157420, 2373162, 2604690, 3236130, 3559743, 3883356, 3955270, 4746324, 4854195, 5209380, 5932905, 6472260, 7119486, 7910540, 9708390, 10679229, 11865810, 14238972, 17798715, 19416780, 21358458, 23731620, 35597430, 42716916, 53396145, 71194860, 106792290, 213584580]

約数ペア:

[(1, 213584580), (2, 106792290), (3, 71194860), (4, 53396145), (5, 42716916), (6, 35597430), (9, 23731620), (10, 21358458), (11, 19416780), (12, 17798715), (15, 14238972), (18, 11865810), (20, 10679229), (22, 9708390), (27, 7910540), (30, 7119486), (33, 6472260), (36, 5932905), (41, 5209380), (44, 4854195), (45, 4746324), (54, 3955270), (55, 3883356), (60, 3559743), (66, 3236130), (82, 2604690), (90, 2373162), (99, 2157420), (108, 1977635), (110, 1941678), (123, 1736460), (132, 1618065), (135, 1582108), (164, 1302345), (165, 1294452), (180, 1186581), (198, 1078710), (205, 1041876), (220, 970839), (246, 868230), (270, 791054), (297, 719140), (330, 647226), (369, 578820), (396, 539355), (410, 520938), (451, 473580), (492, 434115), (495, 431484), (540, 395527), (594, 359570), (615, 347292), (660, 323613), (738, 289410), (820, 260469), (877, 243540), (902, 236790), (990, 215742), (1107, 192940), (1188, 179785), (1230, 173646), (1353, 157860), (1476, 144705), (1485, 143828), (1754, 121770), (1804, 118395), (1845, 115764), (1980, 107871), (2214, 96470), (2255, 94716), (2460, 86823), (2631, 81180), (2706, 78930), (2970, 71914), (3508, 60885), (3690, 57882), (4059, 52620), (4385, 48708), (4428, 48235), (4510, 47358), (5262, 40590), (5412, 39465), (5535, 38588), (5940, 35957), (6765, 31572), (7380, 28941), (7893, 27060), (8118, 26310), (8770, 24354), (9020, 23679), (9647, 22140), (10524, 20295), (11070, 19294), (12177, 17540), (13155, 16236), (13530, 15786)]