190417680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 693598464

約数和(自身を除く): 503180784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 272, 282, 306, 331, 340, 360, 376, 408, 423, 470, 510, 564, 612, 662, 680, 705, 720, 752, 765, 799, 816, 846, 940, 993, 1020, 1128, 1224, 1324, 1360, 1410, 1530, 1598, 1655, 1692, 1880, 1986, 2040, 2115, 2256, 2397, 2448, 2648, 2820, 2979, 3060, 3196, 3310, 3384, 3760, 3972, 3995, 4080, 4230, 4794, 4965, 5296, 5627, 5640, 5958, 6120, 6392, 6620, 6768, 7191, 7944, 7990, 8460, 9588, 9930, 11254, 11280, 11916, 11985, 12240, 12784, 13240, 14382, 14895, 15557, 15888, 15980, 16881, 16920, 19176, 19860, 22508, 23832, 23970, 26480, 28135, 28764, 29790, 31114, 31960, 33762, 33840, 35955, 38352, 39720, 45016, 46671, 47664, 47940, 50643, 56270, 57528, 59580, 62228, 63920, 67524, 71910, 77785, 79440, 84405, 90032, 93342, 95880, 101286, 112540, 115056, 119160, 124456, 135048, 140013, 143820, 155570, 168810, 186684, 191760, 202572, 225080, 233355, 238320, 248912, 253215, 264469, 270096, 280026, 287640, 311140, 337620, 373368, 405144, 450160, 466710, 506430, 528938, 560052, 575280, 622280, 675240, 700065, 746736, 793407, 810288, 933420, 1012860, 1057876, 1120104, 1244560, 1322345, 1350480, 1400130, 1586814, 1866840, 2025720, 2115752, 2240208, 2380221, 2644690, 2800260, 3173628, 3733680, 3967035, 4051440, 4231504, 4760442, 5289380, 5600520, 6347256, 7934070, 9520884, 10578760, 11201040, 11901105, 12694512, 15868140, 19041768, 21157520, 23802210, 31736280, 38083536, 47604420, 63472560, 95208840, 190417680]

約数ペア:

[(1, 190417680), (2, 95208840), (3, 63472560), (4, 47604420), (5, 38083536), (6, 31736280), (8, 23802210), (9, 21157520), (10, 19041768), (12, 15868140), (15, 12694512), (16, 11901105), (17, 11201040), (18, 10578760), (20, 9520884), (24, 7934070), (30, 6347256), (34, 5600520), (36, 5289380), (40, 4760442), (45, 4231504), (47, 4051440), (48, 3967035), (51, 3733680), (60, 3173628), (68, 2800260), (72, 2644690), (80, 2380221), (85, 2240208), (90, 2115752), (94, 2025720), (102, 1866840), (120, 1586814), (136, 1400130), (141, 1350480), (144, 1322345), (153, 1244560), (170, 1120104), (180, 1057876), (188, 1012860), (204, 933420), (235, 810288), (240, 793407), (255, 746736), (272, 700065), (282, 675240), (306, 622280), (331, 575280), (340, 560052), (360, 528938), (376, 506430), (408, 466710), (423, 450160), (470, 405144), (510, 373368), (564, 337620), (612, 311140), (662, 287640), (680, 280026), (705, 270096), (720, 264469), (752, 253215), (765, 248912), (799, 238320), (816, 233355), (846, 225080), (940, 202572), (993, 191760), (1020, 186684), (1128, 168810), (1224, 155570), (1324, 143820), (1360, 140013), (1410, 135048), (1530, 124456), (1598, 119160), (1655, 115056), (1692, 112540), (1880, 101286), (1986, 95880), (2040, 93342), (2115, 90032), (2256, 84405), (2397, 79440), (2448, 77785), (2648, 71910), (2820, 67524), (2979, 63920), (3060, 62228), (3196, 59580), (3310, 57528), (3384, 56270), (3760, 50643), (3972, 47940), (3995, 47664), (4080, 46671), (4230, 45016), (4794, 39720), (4965, 38352), (5296, 35955), (5627, 33840), (5640, 33762), (5958, 31960), (6120, 31114), (6392, 29790), (6620, 28764), (6768, 28135), (7191, 26480), (7944, 23970), (7990, 23832), (8460, 22508), (9588, 19860), (9930, 19176), (11254, 16920), (11280, 16881), (11916, 15980), (11985, 15888), (12240, 15557), (12784, 14895), (13240, 14382)]