177138300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 554964480

約数和(自身を除く): 377826180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 141, 150, 170, 188, 204, 235, 255, 282, 300, 340, 425, 470, 510, 564, 705, 739, 799, 850, 940, 1020, 1175, 1275, 1410, 1478, 1598, 1700, 2217, 2350, 2397, 2550, 2820, 2956, 3196, 3525, 3695, 3995, 4434, 4700, 4794, 5100, 7050, 7390, 7990, 8868, 9588, 11085, 11985, 12563, 14100, 14780, 15980, 18475, 19975, 22170, 23970, 25126, 34733, 36950, 37689, 39950, 44340, 47940, 50252, 55425, 59925, 62815, 69466, 73900, 75378, 79900, 104199, 110850, 119850, 125630, 138932, 150756, 173665, 188445, 208398, 221700, 239700, 251260, 314075, 347330, 376890, 416796, 520995, 590461, 628150, 694660, 753780, 868325, 942225, 1041990, 1180922, 1256300, 1736650, 1771383, 1884450, 2083980, 2361844, 2604975, 2952305, 3473300, 3542766, 3768900, 5209950, 5904610, 7085532, 8856915, 10419900, 11809220, 14761525, 17713830, 29523050, 35427660, 44284575, 59046100, 88569150, 177138300]

約数ペア:

[(1, 177138300), (2, 88569150), (3, 59046100), (4, 44284575), (5, 35427660), (6, 29523050), (10, 17713830), (12, 14761525), (15, 11809220), (17, 10419900), (20, 8856915), (25, 7085532), (30, 5904610), (34, 5209950), (47, 3768900), (50, 3542766), (51, 3473300), (60, 2952305), (68, 2604975), (75, 2361844), (85, 2083980), (94, 1884450), (100, 1771383), (102, 1736650), (141, 1256300), (150, 1180922), (170, 1041990), (188, 942225), (204, 868325), (235, 753780), (255, 694660), (282, 628150), (300, 590461), (340, 520995), (425, 416796), (470, 376890), (510, 347330), (564, 314075), (705, 251260), (739, 239700), (799, 221700), (850, 208398), (940, 188445), (1020, 173665), (1175, 150756), (1275, 138932), (1410, 125630), (1478, 119850), (1598, 110850), (1700, 104199), (2217, 79900), (2350, 75378), (2397, 73900), (2550, 69466), (2820, 62815), (2956, 59925), (3196, 55425), (3525, 50252), (3695, 47940), (3995, 44340), (4434, 39950), (4700, 37689), (4794, 36950), (5100, 34733), (7050, 25126), (7390, 23970), (7990, 22170), (8868, 19975), (9588, 18475), (11085, 15980), (11985, 14780), (12563, 14100)]