195950040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 256

約数和(自身を含む): 728179200

約数和(自身を除く): 532229160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 601, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1202, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1803, 1976, 2090, 2145, 2280, 2404, 2470, 2508, 2717, 2860, 2964, 3005, 3135, 3432, 3606, 3705, 4180, 4290, 4808, 4940, 5016, 5434, 5720, 5928, 6010, 6270, 6611, 7212, 7410, 7813, 8151, 8360, 8580, 9015, 9880, 10868, 11419, 12020, 12540, 13222, 13585, 14424, 14820, 15626, 16302, 17160, 18030, 19833, 21736, 22838, 23439, 24040, 25080, 26444, 27170, 29640, 31252, 32604, 33055, 34257, 36060, 39065, 39666, 40755, 45676, 46878, 52888, 54340, 57095, 62504, 65208, 66110, 68514, 72120, 78130, 79332, 81510, 85943, 91352, 93756, 99165, 108680, 114190, 117195, 125609, 132220, 137028, 148447, 156260, 158664, 163020, 171285, 171886, 187512, 198330, 228380, 234390, 251218, 257829, 264440, 274056, 296894, 312520, 326040, 342570, 343772, 376827, 396660, 429715, 445341, 456760, 468780, 502436, 515658, 593788, 628045, 685140, 687544, 742235, 753654, 793320, 859430, 890682, 937560, 1004872, 1031316, 1187576, 1256090, 1289145, 1370280, 1484470, 1507308, 1632917, 1718860, 1781364, 1884135, 2062632, 2226705, 2512180, 2578290, 2968940, 3014616, 3265834, 3437720, 3562728, 3768270, 4453410, 4898751, 5024360, 5156580, 5937880, 6531668, 7536540, 8164585, 8906820, 9797502, 10313160, 13063336, 15073080, 16329170, 17813640, 19595004, 24493755, 32658340, 39190008, 48987510, 65316680, 97975020, 195950040]

約数ペア:

[(1, 195950040), (2, 97975020), (3, 65316680), (4, 48987510), (5, 39190008), (6, 32658340), (8, 24493755), (10, 19595004), (11, 17813640), (12, 16329170), (13, 15073080), (15, 13063336), (19, 10313160), (20, 9797502), (22, 8906820), (24, 8164585), (26, 7536540), (30, 6531668), (33, 5937880), (38, 5156580), (39, 5024360), (40, 4898751), (44, 4453410), (52, 3768270), (55, 3562728), (57, 3437720), (60, 3265834), (65, 3014616), (66, 2968940), (76, 2578290), (78, 2512180), (88, 2226705), (95, 2062632), (104, 1884135), (110, 1781364), (114, 1718860), (120, 1632917), (130, 1507308), (132, 1484470), (143, 1370280), (152, 1289145), (156, 1256090), (165, 1187576), (190, 1031316), (195, 1004872), (209, 937560), (220, 890682), (228, 859430), (247, 793320), (260, 753654), (264, 742235), (285, 687544), (286, 685140), (312, 628045), (330, 593788), (380, 515658), (390, 502436), (418, 468780), (429, 456760), (440, 445341), (456, 429715), (494, 396660), (520, 376827), (570, 343772), (572, 342570), (601, 326040), (627, 312520), (660, 296894), (715, 274056), (741, 264440), (760, 257829), (780, 251218), (836, 234390), (858, 228380), (988, 198330), (1045, 187512), (1140, 171886), (1144, 171285), (1202, 163020), (1235, 158664), (1254, 156260), (1320, 148447), (1430, 137028), (1482, 132220), (1560, 125609), (1672, 117195), (1716, 114190), (1803, 108680), (1976, 99165), (2090, 93756), (2145, 91352), (2280, 85943), (2404, 81510), (2470, 79332), (2508, 78130), (2717, 72120), (2860, 68514), (2964, 66110), (3005, 65208), (3135, 62504), (3432, 57095), (3606, 54340), (3705, 52888), (4180, 46878), (4290, 45676), (4808, 40755), (4940, 39666), (5016, 39065), (5434, 36060), (5720, 34257), (5928, 33055), (6010, 32604), (6270, 31252), (6611, 29640), (7212, 27170), (7410, 26444), (7813, 25080), (8151, 24040), (8360, 23439), (8580, 22838), (9015, 21736), (9880, 19833), (10868, 18030), (11419, 17160), (12020, 16302), (12540, 15626), (13222, 14820), (13585, 14424)]