170484840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 595155600

約数和(自身を除く): 424670760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 267, 306, 313, 340, 356, 360, 408, 445, 510, 534, 612, 626, 680, 712, 765, 801, 890, 939, 1020, 1068, 1224, 1252, 1335, 1513, 1530, 1565, 1602, 1780, 1878, 2040, 2136, 2504, 2670, 2817, 3026, 3060, 3130, 3204, 3560, 3756, 4005, 4539, 4695, 5321, 5340, 5634, 6052, 6120, 6260, 6408, 7512, 7565, 8010, 9078, 9390, 10642, 10680, 11268, 12104, 12520, 13617, 14085, 15130, 15963, 16020, 18156, 18780, 21284, 22536, 22695, 26605, 27234, 27857, 28170, 30260, 31926, 32040, 36312, 37560, 42568, 45390, 47889, 53210, 54468, 55714, 56340, 60520, 63852, 68085, 79815, 83571, 90780, 95778, 106420, 108936, 111428, 112680, 127704, 136170, 139285, 159630, 167142, 181560, 191556, 212840, 222856, 239445, 250713, 272340, 278570, 319260, 334284, 383112, 417855, 473569, 478890, 501426, 544680, 557140, 638520, 668568, 835710, 947138, 957780, 1002852, 1114280, 1253565, 1420707, 1671420, 1894276, 1915560, 2005704, 2367845, 2507130, 2841414, 3342840, 3788552, 4262121, 4735690, 5014260, 5682828, 7103535, 8524242, 9471380, 10028520, 11365656, 14207070, 17048484, 18942760, 21310605, 28414140, 34096968, 42621210, 56828280, 85242420, 170484840]

約数ペア:

[(1, 170484840), (2, 85242420), (3, 56828280), (4, 42621210), (5, 34096968), (6, 28414140), (8, 21310605), (9, 18942760), (10, 17048484), (12, 14207070), (15, 11365656), (17, 10028520), (18, 9471380), (20, 8524242), (24, 7103535), (30, 5682828), (34, 5014260), (36, 4735690), (40, 4262121), (45, 3788552), (51, 3342840), (60, 2841414), (68, 2507130), (72, 2367845), (85, 2005704), (89, 1915560), (90, 1894276), (102, 1671420), (120, 1420707), (136, 1253565), (153, 1114280), (170, 1002852), (178, 957780), (180, 947138), (204, 835710), (255, 668568), (267, 638520), (306, 557140), (313, 544680), (340, 501426), (356, 478890), (360, 473569), (408, 417855), (445, 383112), (510, 334284), (534, 319260), (612, 278570), (626, 272340), (680, 250713), (712, 239445), (765, 222856), (801, 212840), (890, 191556), (939, 181560), (1020, 167142), (1068, 159630), (1224, 139285), (1252, 136170), (1335, 127704), (1513, 112680), (1530, 111428), (1565, 108936), (1602, 106420), (1780, 95778), (1878, 90780), (2040, 83571), (2136, 79815), (2504, 68085), (2670, 63852), (2817, 60520), (3026, 56340), (3060, 55714), (3130, 54468), (3204, 53210), (3560, 47889), (3756, 45390), (4005, 42568), (4539, 37560), (4695, 36312), (5321, 32040), (5340, 31926), (5634, 30260), (6052, 28170), (6120, 27857), (6260, 27234), (6408, 26605), (7512, 22695), (7565, 22536), (8010, 21284), (9078, 18780), (9390, 18156), (10642, 16020), (10680, 15963), (11268, 15130), (12104, 14085), (12520, 13617)]