17607660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 58949856

約数和(自身を除く): 41342196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 113, 140, 147, 159, 196, 210, 212, 226, 245, 265, 294, 318, 339, 371, 420, 452, 490, 530, 565, 588, 636, 678, 735, 742, 791, 795, 980, 1060, 1113, 1130, 1356, 1470, 1484, 1582, 1590, 1695, 1855, 2226, 2260, 2373, 2597, 2940, 3164, 3180, 3390, 3710, 3955, 4452, 4746, 5194, 5537, 5565, 5989, 6780, 7420, 7791, 7910, 9492, 10388, 11074, 11130, 11865, 11978, 12985, 15582, 15820, 16611, 17967, 22148, 22260, 23730, 23956, 25970, 27685, 29945, 31164, 33222, 35934, 38955, 41923, 47460, 51940, 55370, 59890, 66444, 71868, 77910, 83055, 83846, 89835, 110740, 119780, 125769, 155820, 166110, 167692, 179670, 209615, 251538, 293461, 332220, 359340, 419230, 503076, 586922, 628845, 838460, 880383, 1173844, 1257690, 1467305, 1760766, 2515380, 2934610, 3521532, 4401915, 5869220, 8803830, 17607660]

約数ペア:

[(1, 17607660), (2, 8803830), (3, 5869220), (4, 4401915), (5, 3521532), (6, 2934610), (7, 2515380), (10, 1760766), (12, 1467305), (14, 1257690), (15, 1173844), (20, 880383), (21, 838460), (28, 628845), (30, 586922), (35, 503076), (42, 419230), (49, 359340), (53, 332220), (60, 293461), (70, 251538), (84, 209615), (98, 179670), (105, 167692), (106, 166110), (113, 155820), (140, 125769), (147, 119780), (159, 110740), (196, 89835), (210, 83846), (212, 83055), (226, 77910), (245, 71868), (265, 66444), (294, 59890), (318, 55370), (339, 51940), (371, 47460), (420, 41923), (452, 38955), (490, 35934), (530, 33222), (565, 31164), (588, 29945), (636, 27685), (678, 25970), (735, 23956), (742, 23730), (791, 22260), (795, 22148), (980, 17967), (1060, 16611), (1113, 15820), (1130, 15582), (1356, 12985), (1470, 11978), (1484, 11865), (1582, 11130), (1590, 11074), (1695, 10388), (1855, 9492), (2226, 7910), (2260, 7791), (2373, 7420), (2597, 6780), (2940, 5989), (3164, 5565), (3180, 5537), (3390, 5194), (3710, 4746), (3955, 4452)]