274896180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 984547200

約数和(自身を除く): 709651020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 229, 234, 243, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 458, 468, 486, 494, 513, 540, 570, 585, 684, 687, 702, 741, 780, 810, 855, 916, 972, 988, 1026, 1053, 1140, 1145, 1170, 1215, 1235, 1374, 1404, 1482, 1539, 1620, 1710, 1755, 2052, 2061, 2106, 2223, 2290, 2340, 2430, 2470, 2565, 2748, 2964, 2977, 3078, 3159, 3420, 3435, 3510, 3705, 4122, 4212, 4351, 4446, 4580, 4617, 4860, 4940, 5130, 5265, 5954, 6156, 6183, 6318, 6669, 6870, 7020, 7410, 7695, 8244, 8702, 8892, 8931, 9234, 10260, 10305, 10530, 11115, 11908, 12366, 12636, 13053, 13338, 13740, 14820, 14885, 15390, 15795, 17404, 17862, 18468, 18549, 20007, 20610, 21060, 21755, 22230, 23085, 24732, 26106, 26676, 26793, 29770, 30780, 30915, 31590, 33345, 35724, 37098, 39159, 40014, 41220, 43510, 44460, 44655, 46170, 52212, 53586, 55647, 56563, 59540, 60021, 61830, 63180, 65265, 66690, 74196, 78318, 80028, 80379, 87020, 89310, 92340, 92745, 100035, 107172, 111294, 113126, 117477, 120042, 123660, 130530, 133380, 133965, 156636, 160758, 169689, 178620, 185490, 195795, 200070, 222588, 226252, 234954, 240084, 241137, 261060, 267930, 278235, 282815, 300105, 321516, 339378, 352431, 370980, 391590, 400140, 401895, 469908, 482274, 509067, 535860, 556470, 565630, 587385, 600210, 678756, 704862, 723411, 783180, 803790, 848445, 964548, 1018134, 1057293, 1112940, 1131260, 1174770, 1200420, 1205685, 1409724, 1446822, 1527201, 1607580, 1696890, 1762155, 2036268, 2114586, 2349540, 2411370, 2545335, 2893644, 3054402, 3393780, 3524310, 3617055, 4229172, 4581603, 4822740, 5090670, 5286465, 6108804, 7048620, 7234110, 7636005, 9163206, 10181340, 10572930, 13744809, 14468220, 15272010, 18326412, 21145860, 22908015, 27489618, 30544020, 45816030, 54979236, 68724045, 91632060, 137448090, 274896180]

約数ペア:

[(1, 274896180), (2, 137448090), (3, 91632060), (4, 68724045), (5, 54979236), (6, 45816030), (9, 30544020), (10, 27489618), (12, 22908015), (13, 21145860), (15, 18326412), (18, 15272010), (19, 14468220), (20, 13744809), (26, 10572930), (27, 10181340), (30, 9163206), (36, 7636005), (38, 7234110), (39, 7048620), (45, 6108804), (52, 5286465), (54, 5090670), (57, 4822740), (60, 4581603), (65, 4229172), (76, 3617055), (78, 3524310), (81, 3393780), (90, 3054402), (95, 2893644), (108, 2545335), (114, 2411370), (117, 2349540), (130, 2114586), (135, 2036268), (156, 1762155), (162, 1696890), (171, 1607580), (180, 1527201), (190, 1446822), (195, 1409724), (228, 1205685), (229, 1200420), (234, 1174770), (243, 1131260), (247, 1112940), (260, 1057293), (270, 1018134), (285, 964548), (324, 848445), (342, 803790), (351, 783180), (380, 723411), (390, 704862), (405, 678756), (458, 600210), (468, 587385), (486, 565630), (494, 556470), (513, 535860), (540, 509067), (570, 482274), (585, 469908), (684, 401895), (687, 400140), (702, 391590), (741, 370980), (780, 352431), (810, 339378), (855, 321516), (916, 300105), (972, 282815), (988, 278235), (1026, 267930), (1053, 261060), (1140, 241137), (1145, 240084), (1170, 234954), (1215, 226252), (1235, 222588), (1374, 200070), (1404, 195795), (1482, 185490), (1539, 178620), (1620, 169689), (1710, 160758), (1755, 156636), (2052, 133965), (2061, 133380), (2106, 130530), (2223, 123660), (2290, 120042), (2340, 117477), (2430, 113126), (2470, 111294), (2565, 107172), (2748, 100035), (2964, 92745), (2977, 92340), (3078, 89310), (3159, 87020), (3420, 80379), (3435, 80028), (3510, 78318), (3705, 74196), (4122, 66690), (4212, 65265), (4351, 63180), (4446, 61830), (4580, 60021), (4617, 59540), (4860, 56563), (4940, 55647), (5130, 53586), (5265, 52212), (5954, 46170), (6156, 44655), (6183, 44460), (6318, 43510), (6669, 41220), (6870, 40014), (7020, 39159), (7410, 37098), (7695, 35724), (8244, 33345), (8702, 31590), (8892, 30915), (8931, 30780), (9234, 29770), (10260, 26793), (10305, 26676), (10530, 26106), (11115, 24732), (11908, 23085), (12366, 22230), (12636, 21755), (13053, 21060), (13338, 20610), (13740, 20007), (14820, 18549), (14885, 18468), (15390, 17862), (15795, 17404)]