304464420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 1061598720

約数和(自身を除く): 757134300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 79, 81, 90, 108, 117, 122, 130, 135, 156, 158, 162, 180, 183, 195, 234, 237, 243, 244, 260, 270, 305, 316, 324, 351, 366, 390, 395, 405, 468, 474, 486, 540, 549, 585, 610, 702, 711, 732, 780, 790, 793, 810, 915, 948, 972, 1027, 1053, 1098, 1170, 1185, 1215, 1220, 1404, 1422, 1580, 1586, 1620, 1647, 1755, 1830, 2054, 2106, 2133, 2196, 2340, 2370, 2379, 2430, 2745, 2844, 3081, 3159, 3172, 3294, 3510, 3555, 3660, 3965, 4108, 4212, 4266, 4740, 4758, 4819, 4860, 4941, 5135, 5265, 5490, 6162, 6318, 6399, 6588, 7020, 7110, 7137, 7930, 8235, 8532, 9243, 9516, 9638, 9882, 10270, 10530, 10665, 10980, 11895, 12324, 12636, 12798, 14220, 14274, 14457, 14823, 15405, 15795, 15860, 16470, 18486, 19197, 19276, 19764, 20540, 21060, 21330, 21411, 23790, 24095, 24705, 25596, 27729, 28548, 28914, 29646, 30810, 31590, 31995, 32940, 35685, 36972, 38394, 42660, 42822, 43371, 46215, 47580, 48190, 49410, 55458, 57828, 59292, 61620, 62647, 63180, 63990, 64233, 71370, 72285, 74115, 76788, 83187, 85644, 86742, 92430, 95985, 96380, 98820, 107055, 110916, 125294, 127980, 128466, 130113, 138645, 142740, 144570, 148230, 166374, 173484, 184860, 187941, 191970, 192699, 214110, 216855, 249561, 250588, 256932, 260226, 277290, 289140, 296460, 313235, 321165, 332748, 375882, 383940, 385398, 390339, 415935, 428220, 433710, 499122, 520452, 554580, 563823, 626470, 642330, 650565, 751764, 770796, 780678, 831870, 867420, 939705, 963495, 998244, 1127646, 1171017, 1247805, 1252940, 1284660, 1301130, 1561356, 1663740, 1691469, 1879410, 1926990, 1951695, 2255292, 2342034, 2495610, 2602260, 2819115, 3382938, 3758820, 3853980, 3903390, 4684068, 4991220, 5074407, 5638230, 5855085, 6765876, 7806780, 8457345, 10148814, 11276460, 11710170, 15223221, 16914690, 20297628, 23420340, 25372035, 30446442, 33829380, 50744070, 60892884, 76116105, 101488140, 152232210, 304464420]

約数ペア:

[(1, 304464420), (2, 152232210), (3, 101488140), (4, 76116105), (5, 60892884), (6, 50744070), (9, 33829380), (10, 30446442), (12, 25372035), (13, 23420340), (15, 20297628), (18, 16914690), (20, 15223221), (26, 11710170), (27, 11276460), (30, 10148814), (36, 8457345), (39, 7806780), (45, 6765876), (52, 5855085), (54, 5638230), (60, 5074407), (61, 4991220), (65, 4684068), (78, 3903390), (79, 3853980), (81, 3758820), (90, 3382938), (108, 2819115), (117, 2602260), (122, 2495610), (130, 2342034), (135, 2255292), (156, 1951695), (158, 1926990), (162, 1879410), (180, 1691469), (183, 1663740), (195, 1561356), (234, 1301130), (237, 1284660), (243, 1252940), (244, 1247805), (260, 1171017), (270, 1127646), (305, 998244), (316, 963495), (324, 939705), (351, 867420), (366, 831870), (390, 780678), (395, 770796), (405, 751764), (468, 650565), (474, 642330), (486, 626470), (540, 563823), (549, 554580), (585, 520452), (610, 499122), (702, 433710), (711, 428220), (732, 415935), (780, 390339), (790, 385398), (793, 383940), (810, 375882), (915, 332748), (948, 321165), (972, 313235), (1027, 296460), (1053, 289140), (1098, 277290), (1170, 260226), (1185, 256932), (1215, 250588), (1220, 249561), (1404, 216855), (1422, 214110), (1580, 192699), (1586, 191970), (1620, 187941), (1647, 184860), (1755, 173484), (1830, 166374), (2054, 148230), (2106, 144570), (2133, 142740), (2196, 138645), (2340, 130113), (2370, 128466), (2379, 127980), (2430, 125294), (2745, 110916), (2844, 107055), (3081, 98820), (3159, 96380), (3172, 95985), (3294, 92430), (3510, 86742), (3555, 85644), (3660, 83187), (3965, 76788), (4108, 74115), (4212, 72285), (4266, 71370), (4740, 64233), (4758, 63990), (4819, 63180), (4860, 62647), (4941, 61620), (5135, 59292), (5265, 57828), (5490, 55458), (6162, 49410), (6318, 48190), (6399, 47580), (6588, 46215), (7020, 43371), (7110, 42822), (7137, 42660), (7930, 38394), (8235, 36972), (8532, 35685), (9243, 32940), (9516, 31995), (9638, 31590), (9882, 30810), (10270, 29646), (10530, 28914), (10665, 28548), (10980, 27729), (11895, 25596), (12324, 24705), (12636, 24095), (12798, 23790), (14220, 21411), (14274, 21330), (14457, 21060), (14823, 20540), (15405, 19764), (15795, 19276), (15860, 19197), (16470, 18486)]