73236800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 168

約数和(自身を含む): 222235776

約数和(自身を除く): 148998976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 503, 520, 560, 650, 700, 728, 800, 832, 910, 1006, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 2012, 2080, 2240, 2275, 2515, 2600, 2800, 2912, 3521, 3640, 4024, 4160, 4550, 5030, 5200, 5600, 5824, 6539, 7042, 7280, 8048, 9100, 10060, 10400, 11200, 12575, 13078, 14084, 14560, 16096, 17605, 18200, 20120, 20800, 25150, 26156, 28168, 29120, 32192, 32695, 35210, 36400, 40240, 45773, 50300, 52312, 56336, 65390, 70420, 72800, 80480, 88025, 91546, 100600, 104624, 112672, 130780, 140840, 145600, 160960, 163475, 176050, 183092, 201200, 209248, 225344, 228865, 261560, 281680, 326950, 352100, 366184, 402400, 418496, 457730, 523120, 563360, 653900, 704200, 732368, 804800, 915460, 1046240, 1126720, 1144325, 1307800, 1408400, 1464736, 1830920, 2092480, 2288650, 2615600, 2816800, 2929472, 3661840, 4577300, 5231200, 5633600, 7323680, 9154600, 10462400, 14647360, 18309200, 36618400, 73236800]

約数ペア:

[(1, 73236800), (2, 36618400), (4, 18309200), (5, 14647360), (7, 10462400), (8, 9154600), (10, 7323680), (13, 5633600), (14, 5231200), (16, 4577300), (20, 3661840), (25, 2929472), (26, 2816800), (28, 2615600), (32, 2288650), (35, 2092480), (40, 1830920), (50, 1464736), (52, 1408400), (56, 1307800), (64, 1144325), (65, 1126720), (70, 1046240), (80, 915460), (91, 804800), (100, 732368), (104, 704200), (112, 653900), (130, 563360), (140, 523120), (160, 457730), (175, 418496), (182, 402400), (200, 366184), (208, 352100), (224, 326950), (260, 281680), (280, 261560), (320, 228865), (325, 225344), (350, 209248), (364, 201200), (400, 183092), (416, 176050), (448, 163475), (455, 160960), (503, 145600), (520, 140840), (560, 130780), (650, 112672), (700, 104624), (728, 100600), (800, 91546), (832, 88025), (910, 80480), (1006, 72800), (1040, 70420), (1120, 65390), (1300, 56336), (1400, 52312), (1456, 50300), (1600, 45773), (1820, 40240), (2012, 36400), (2080, 35210), (2240, 32695), (2275, 32192), (2515, 29120), (2600, 28168), (2800, 26156), (2912, 25150), (3521, 20800), (3640, 20120), (4024, 18200), (4160, 17605), (4550, 16096), (5030, 14560), (5200, 14084), (5600, 13078), (5824, 12575), (6539, 11200), (7042, 10400), (7280, 10060), (8048, 9100)]