293453100

素因数分解:

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

素因数の和:301

約数の個数: 162

約数和(自身を含む): 975671060

約数和(自身を除く): 682217960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 131, 150, 171, 180, 190, 225, 228, 262, 285, 300, 342, 380, 393, 450, 475, 524, 570, 655, 684, 786, 855, 900, 950, 1140, 1179, 1310, 1425, 1572, 1710, 1900, 1965, 2358, 2489, 2620, 2850, 3275, 3420, 3930, 4275, 4716, 4978, 5700, 5895, 6550, 7467, 7860, 8550, 9825, 9956, 11790, 12445, 13100, 14934, 17100, 17161, 19650, 22401, 23580, 24890, 29475, 29868, 34322, 37335, 39300, 44802, 49780, 51483, 58950, 62225, 68644, 74670, 85805, 89604, 102966, 112005, 117900, 124450, 149340, 154449, 171610, 186675, 205932, 224010, 248900, 257415, 308898, 326059, 343220, 373350, 429025, 448020, 514830, 560025, 617796, 652118, 746700, 772245, 858050, 978177, 1029660, 1120050, 1287075, 1304236, 1544490, 1630295, 1716100, 1956354, 2240100, 2574150, 2934531, 3088980, 3260590, 3861225, 3912708, 4890885, 5148300, 5869062, 6521180, 7722450, 8151475, 9781770, 11738124, 14672655, 15444900, 16302950, 19563540, 24454425, 29345310, 32605900, 48908850, 58690620, 73363275, 97817700, 146726550, 293453100]

約数ペア:

[(1, 293453100), (2, 146726550), (3, 97817700), (4, 73363275), (5, 58690620), (6, 48908850), (9, 32605900), (10, 29345310), (12, 24454425), (15, 19563540), (18, 16302950), (19, 15444900), (20, 14672655), (25, 11738124), (30, 9781770), (36, 8151475), (38, 7722450), (45, 6521180), (50, 5869062), (57, 5148300), (60, 4890885), (75, 3912708), (76, 3861225), (90, 3260590), (95, 3088980), (100, 2934531), (114, 2574150), (131, 2240100), (150, 1956354), (171, 1716100), (180, 1630295), (190, 1544490), (225, 1304236), (228, 1287075), (262, 1120050), (285, 1029660), (300, 978177), (342, 858050), (380, 772245), (393, 746700), (450, 652118), (475, 617796), (524, 560025), (570, 514830), (655, 448020), (684, 429025), (786, 373350), (855, 343220), (900, 326059), (950, 308898), (1140, 257415), (1179, 248900), (1310, 224010), (1425, 205932), (1572, 186675), (1710, 171610), (1900, 154449), (1965, 149340), (2358, 124450), (2489, 117900), (2620, 112005), (2850, 102966), (3275, 89604), (3420, 85805), (3930, 74670), (4275, 68644), (4716, 62225), (4978, 58950), (5700, 51483), (5895, 49780), (6550, 44802), (7467, 39300), (7860, 37335), (8550, 34322), (9825, 29868), (9956, 29475), (11790, 24890), (12445, 23580), (13100, 22401), (14934, 19650), (17100, 17161)]