159853980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 543707136

約数和(自身を除く): 383853156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 572, 601, 620, 660, 682, 715, 780, 806, 858, 930, 1023, 1202, 1209, 1364, 1430, 1612, 1705, 1716, 1803, 1860, 2015, 2046, 2145, 2404, 2418, 2860, 3005, 3410, 3606, 4030, 4092, 4290, 4433, 4836, 5115, 6010, 6045, 6611, 6820, 7212, 7813, 8060, 8580, 8866, 9015, 10230, 12020, 12090, 13222, 13299, 15626, 17732, 18030, 18631, 19833, 20460, 22165, 23439, 24180, 26444, 26598, 31252, 33055, 36060, 37262, 39065, 39666, 44330, 46878, 53196, 55893, 66110, 66495, 74524, 78130, 79332, 85943, 88660, 93155, 93756, 99165, 111786, 117195, 132220, 132990, 156260, 171886, 186310, 198330, 204941, 223572, 234390, 242203, 257829, 265980, 279465, 343772, 372620, 396660, 409882, 429715, 468780, 484406, 515658, 558930, 614823, 726609, 819764, 859430, 968812, 1024705, 1031316, 1117860, 1211015, 1229646, 1289145, 1453218, 1718860, 2049410, 2422030, 2459292, 2578290, 2664233, 2906436, 3074115, 3633045, 4098820, 4844060, 5156580, 5328466, 6148230, 7266090, 7992699, 10656932, 12296460, 13321165, 14532180, 15985398, 26642330, 31970796, 39963495, 53284660, 79926990, 159853980]

約数ペア:

[(1, 159853980), (2, 79926990), (3, 53284660), (4, 39963495), (5, 31970796), (6, 26642330), (10, 15985398), (11, 14532180), (12, 13321165), (13, 12296460), (15, 10656932), (20, 7992699), (22, 7266090), (26, 6148230), (30, 5328466), (31, 5156580), (33, 4844060), (39, 4098820), (44, 3633045), (52, 3074115), (55, 2906436), (60, 2664233), (62, 2578290), (65, 2459292), (66, 2422030), (78, 2049410), (93, 1718860), (110, 1453218), (124, 1289145), (130, 1229646), (132, 1211015), (143, 1117860), (155, 1031316), (156, 1024705), (165, 968812), (186, 859430), (195, 819764), (220, 726609), (260, 614823), (286, 558930), (310, 515658), (330, 484406), (341, 468780), (372, 429715), (390, 409882), (403, 396660), (429, 372620), (465, 343772), (572, 279465), (601, 265980), (620, 257829), (660, 242203), (682, 234390), (715, 223572), (780, 204941), (806, 198330), (858, 186310), (930, 171886), (1023, 156260), (1202, 132990), (1209, 132220), (1364, 117195), (1430, 111786), (1612, 99165), (1705, 93756), (1716, 93155), (1803, 88660), (1860, 85943), (2015, 79332), (2046, 78130), (2145, 74524), (2404, 66495), (2418, 66110), (2860, 55893), (3005, 53196), (3410, 46878), (3606, 44330), (4030, 39666), (4092, 39065), (4290, 37262), (4433, 36060), (4836, 33055), (5115, 31252), (6010, 26598), (6045, 26444), (6611, 24180), (6820, 23439), (7212, 22165), (7813, 20460), (8060, 19833), (8580, 18631), (8866, 18030), (9015, 17732), (10230, 15626), (12020, 13299), (12090, 13222)]