238022100

素因数分解:

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

素因数の和:415

約数の個数: 216

約数和(自身を含む): 809198208

約数和(自身を除く): 571176108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 47, 50, 51, 60, 68, 75, 85, 90, 94, 100, 102, 141, 150, 153, 170, 180, 188, 204, 225, 235, 255, 282, 300, 306, 331, 340, 423, 425, 450, 470, 510, 564, 612, 662, 705, 765, 799, 846, 850, 900, 940, 993, 1020, 1175, 1275, 1324, 1410, 1530, 1598, 1655, 1692, 1700, 1986, 2115, 2350, 2397, 2550, 2820, 2979, 3060, 3196, 3310, 3525, 3825, 3972, 3995, 4230, 4700, 4794, 4965, 5100, 5627, 5958, 6620, 7050, 7191, 7650, 7990, 8275, 8460, 9588, 9930, 10575, 11254, 11916, 11985, 14100, 14382, 14895, 15300, 15557, 15980, 16550, 16881, 19860, 19975, 21150, 22508, 23970, 24825, 28135, 28764, 29790, 31114, 33100, 33762, 35955, 39950, 42300, 46671, 47940, 49650, 50643, 56270, 59580, 59925, 62228, 67524, 71910, 74475, 77785, 79900, 84405, 93342, 99300, 101286, 112540, 119850, 140013, 140675, 143820, 148950, 155570, 168810, 179775, 186684, 202572, 233355, 239700, 253215, 264469, 280026, 281350, 297900, 311140, 337620, 359550, 388925, 422025, 466710, 506430, 528938, 560052, 562700, 700065, 719100, 777850, 793407, 844050, 933420, 1012860, 1057876, 1166775, 1266075, 1322345, 1400130, 1555700, 1586814, 1688100, 2333550, 2380221, 2532150, 2644690, 2800260, 3173628, 3500325, 3967035, 4667100, 4760442, 5064300, 5289380, 6611725, 7000650, 7934070, 9520884, 11901105, 13223450, 14001300, 15868140, 19835175, 23802210, 26446900, 39670350, 47604420, 59505525, 79340700, 119011050, 238022100]

約数ペア:

[(1, 238022100), (2, 119011050), (3, 79340700), (4, 59505525), (5, 47604420), (6, 39670350), (9, 26446900), (10, 23802210), (12, 19835175), (15, 15868140), (17, 14001300), (18, 13223450), (20, 11901105), (25, 9520884), (30, 7934070), (34, 7000650), (36, 6611725), (45, 5289380), (47, 5064300), (50, 4760442), (51, 4667100), (60, 3967035), (68, 3500325), (75, 3173628), (85, 2800260), (90, 2644690), (94, 2532150), (100, 2380221), (102, 2333550), (141, 1688100), (150, 1586814), (153, 1555700), (170, 1400130), (180, 1322345), (188, 1266075), (204, 1166775), (225, 1057876), (235, 1012860), (255, 933420), (282, 844050), (300, 793407), (306, 777850), (331, 719100), (340, 700065), (423, 562700), (425, 560052), (450, 528938), (470, 506430), (510, 466710), (564, 422025), (612, 388925), (662, 359550), (705, 337620), (765, 311140), (799, 297900), (846, 281350), (850, 280026), (900, 264469), (940, 253215), (993, 239700), (1020, 233355), (1175, 202572), (1275, 186684), (1324, 179775), (1410, 168810), (1530, 155570), (1598, 148950), (1655, 143820), (1692, 140675), (1700, 140013), (1986, 119850), (2115, 112540), (2350, 101286), (2397, 99300), (2550, 93342), (2820, 84405), (2979, 79900), (3060, 77785), (3196, 74475), (3310, 71910), (3525, 67524), (3825, 62228), (3972, 59925), (3995, 59580), (4230, 56270), (4700, 50643), (4794, 49650), (4965, 47940), (5100, 46671), (5627, 42300), (5958, 39950), (6620, 35955), (7050, 33762), (7191, 33100), (7650, 31114), (7990, 29790), (8275, 28764), (8460, 28135), (9588, 24825), (9930, 23970), (10575, 22508), (11254, 21150), (11916, 19975), (11985, 19860), (14100, 16881), (14382, 16550), (14895, 15980), (15300, 15557)]