78250200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 286648320

約数和(自身を除く): 208398120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 601, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1202, 1240, 1302, 1400, 1550, 1736, 1803, 1860, 2100, 2170, 2325, 2404, 2604, 3005, 3100, 3255, 3606, 3720, 4200, 4207, 4340, 4650, 4808, 5208, 5425, 6010, 6200, 6510, 7212, 8414, 8680, 9015, 9300, 10850, 12020, 12621, 13020, 14424, 15025, 16275, 16828, 18030, 18600, 18631, 21035, 21700, 24040, 25242, 26040, 30050, 32550, 33656, 36060, 37262, 42070, 43400, 45075, 50484, 55893, 60100, 63105, 65100, 72120, 74524, 84140, 90150, 93155, 100968, 105175, 111786, 120200, 126210, 130200, 130417, 149048, 168280, 180300, 186310, 210350, 223572, 252420, 260834, 279465, 315525, 360600, 372620, 391251, 420700, 447144, 465775, 504840, 521668, 558930, 631050, 652085, 745240, 782502, 841400, 931550, 1043336, 1117860, 1262100, 1304170, 1397325, 1565004, 1863100, 1956255, 2235720, 2524200, 2608340, 2794650, 3130008, 3260425, 3726200, 3912510, 5216680, 5589300, 6520850, 7825020, 9781275, 11178600, 13041700, 15650040, 19562550, 26083400, 39125100, 78250200]

約数ペア:

[(1, 78250200), (2, 39125100), (3, 26083400), (4, 19562550), (5, 15650040), (6, 13041700), (7, 11178600), (8, 9781275), (10, 7825020), (12, 6520850), (14, 5589300), (15, 5216680), (20, 3912510), (21, 3726200), (24, 3260425), (25, 3130008), (28, 2794650), (30, 2608340), (31, 2524200), (35, 2235720), (40, 1956255), (42, 1863100), (50, 1565004), (56, 1397325), (60, 1304170), (62, 1262100), (70, 1117860), (75, 1043336), (84, 931550), (93, 841400), (100, 782502), (105, 745240), (120, 652085), (124, 631050), (140, 558930), (150, 521668), (155, 504840), (168, 465775), (175, 447144), (186, 420700), (200, 391251), (210, 372620), (217, 360600), (248, 315525), (280, 279465), (300, 260834), (310, 252420), (350, 223572), (372, 210350), (420, 186310), (434, 180300), (465, 168280), (525, 149048), (600, 130417), (601, 130200), (620, 126210), (651, 120200), (700, 111786), (744, 105175), (775, 100968), (840, 93155), (868, 90150), (930, 84140), (1050, 74524), (1085, 72120), (1202, 65100), (1240, 63105), (1302, 60100), (1400, 55893), (1550, 50484), (1736, 45075), (1803, 43400), (1860, 42070), (2100, 37262), (2170, 36060), (2325, 33656), (2404, 32550), (2604, 30050), (3005, 26040), (3100, 25242), (3255, 24040), (3606, 21700), (3720, 21035), (4200, 18631), (4207, 18600), (4340, 18030), (4650, 16828), (4808, 16275), (5208, 15025), (5425, 14424), (6010, 13020), (6200, 12621), (6510, 12020), (7212, 10850), (8414, 9300), (8680, 9015)]