297304020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 240

約数和(自身を含む): 1058682240

約数和(自身を除く): 761378220

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, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 684, 702, 741, 743, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1486, 1539, 1620, 1710, 1755, 2052, 2106, 2223, 2229, 2340, 2470, 2565, 2964, 2972, 3078, 3420, 3510, 3705, 3715, 4212, 4446, 4458, 4940, 5130, 5265, 6156, 6669, 6687, 7020, 7410, 7430, 7695, 8892, 8916, 9659, 10260, 10530, 11115, 11145, 13338, 13374, 14117, 14820, 14860, 15390, 19318, 20007, 20061, 21060, 22230, 22290, 26676, 26748, 28234, 28977, 30780, 33345, 33435, 38636, 40014, 40122, 42351, 44460, 44580, 48295, 56468, 57954, 60183, 66690, 66870, 70585, 80028, 80244, 84702, 86931, 96590, 100035, 100305, 115908, 120366, 127053, 133380, 133740, 141170, 144885, 169404, 173862, 183521, 193180, 200070, 200610, 211755, 240732, 254106, 260793, 282340, 289770, 300915, 347724, 367042, 381159, 400140, 401220, 423510, 434655, 508212, 521586, 550563, 579540, 601830, 635265, 734084, 762318, 782379, 847020, 869310, 917605, 1043172, 1101126, 1143477, 1203660, 1270530, 1303965, 1524636, 1564758, 1651689, 1738620, 1835210, 1905795, 2202252, 2286954, 2541060, 2607930, 2752815, 3129516, 3303378, 3670420, 3811590, 3911895, 4573908, 4955067, 5215860, 5505630, 5717385, 6606756, 7623180, 7823790, 8258445, 9910134, 11011260, 11434770, 14865201, 15647580, 16516890, 19820268, 22869540, 24775335, 29730402, 33033780, 49550670, 59460804, 74326005, 99101340, 148652010, 297304020]

約数ペア:

[(1, 297304020), (2, 148652010), (3, 99101340), (4, 74326005), (5, 59460804), (6, 49550670), (9, 33033780), (10, 29730402), (12, 24775335), (13, 22869540), (15, 19820268), (18, 16516890), (19, 15647580), (20, 14865201), (26, 11434770), (27, 11011260), (30, 9910134), (36, 8258445), (38, 7823790), (39, 7623180), (45, 6606756), (52, 5717385), (54, 5505630), (57, 5215860), (60, 4955067), (65, 4573908), (76, 3911895), (78, 3811590), (81, 3670420), (90, 3303378), (95, 3129516), (108, 2752815), (114, 2607930), (117, 2541060), (130, 2286954), (135, 2202252), (156, 1905795), (162, 1835210), (171, 1738620), (180, 1651689), (190, 1564758), (195, 1524636), (228, 1303965), (234, 1270530), (247, 1203660), (260, 1143477), (270, 1101126), (285, 1043172), (324, 917605), (342, 869310), (351, 847020), (380, 782379), (390, 762318), (405, 734084), (468, 635265), (494, 601830), (513, 579540), (540, 550563), (570, 521586), (585, 508212), (684, 434655), (702, 423510), (741, 401220), (743, 400140), (780, 381159), (810, 367042), (855, 347724), (988, 300915), (1026, 289770), (1053, 282340), (1140, 260793), (1170, 254106), (1235, 240732), (1404, 211755), (1482, 200610), (1486, 200070), (1539, 193180), (1620, 183521), (1710, 173862), (1755, 169404), (2052, 144885), (2106, 141170), (2223, 133740), (2229, 133380), (2340, 127053), (2470, 120366), (2565, 115908), (2964, 100305), (2972, 100035), (3078, 96590), (3420, 86931), (3510, 84702), (3705, 80244), (3715, 80028), (4212, 70585), (4446, 66870), (4458, 66690), (4940, 60183), (5130, 57954), (5265, 56468), (6156, 48295), (6669, 44580), (6687, 44460), (7020, 42351), (7410, 40122), (7430, 40014), (7695, 38636), (8892, 33435), (8916, 33345), (9659, 30780), (10260, 28977), (10530, 28234), (11115, 26748), (11145, 26676), (13338, 22290), (13374, 22230), (14117, 21060), (14820, 20061), (14860, 20007), (15390, 19318)]