101900040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 373248000

約数和(自身を除く): 271347960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 239, 255, 264, 285, 323, 330, 340, 374, 380, 408, 418, 440, 456, 478, 510, 561, 570, 627, 646, 660, 680, 717, 748, 760, 836, 935, 956, 969, 1020, 1045, 1122, 1140, 1195, 1254, 1292, 1320, 1434, 1496, 1615, 1672, 1870, 1912, 1938, 2040, 2090, 2244, 2280, 2390, 2508, 2584, 2629, 2805, 2868, 3135, 3230, 3553, 3585, 3740, 3876, 4063, 4180, 4488, 4541, 4780, 4845, 5016, 5258, 5610, 5736, 6270, 6460, 7106, 7170, 7480, 7752, 7887, 8126, 8360, 9082, 9560, 9690, 10516, 10659, 11220, 12189, 12540, 12920, 13145, 13623, 14212, 14340, 15774, 16252, 17765, 18164, 19380, 20315, 21032, 21318, 22440, 22705, 24378, 25080, 26290, 27246, 28424, 28680, 31548, 32504, 35530, 36328, 38760, 39435, 40630, 42636, 44693, 45410, 48756, 49951, 52580, 53295, 54492, 60945, 63096, 68115, 71060, 77197, 78870, 81260, 85272, 89386, 90820, 97512, 99902, 105160, 106590, 108984, 121890, 134079, 136230, 142120, 149853, 154394, 157740, 162520, 178772, 181640, 199804, 213180, 223465, 231591, 243780, 249755, 268158, 272460, 299706, 308788, 315480, 357544, 385985, 399608, 426360, 446930, 463182, 487560, 499510, 536316, 544920, 599412, 617576, 670395, 749265, 771970, 849167, 893860, 926364, 999020, 1072632, 1157955, 1198824, 1340790, 1498530, 1543940, 1698334, 1787720, 1852728, 1998040, 2315910, 2547501, 2681580, 2997060, 3087880, 3396668, 4245835, 4631820, 5095002, 5363160, 5994120, 6793336, 8491670, 9263640, 10190004, 12737505, 16983340, 20380008, 25475010, 33966680, 50950020, 101900040]

約数ペア:

[(1, 101900040), (2, 50950020), (3, 33966680), (4, 25475010), (5, 20380008), (6, 16983340), (8, 12737505), (10, 10190004), (11, 9263640), (12, 8491670), (15, 6793336), (17, 5994120), (19, 5363160), (20, 5095002), (22, 4631820), (24, 4245835), (30, 3396668), (33, 3087880), (34, 2997060), (38, 2681580), (40, 2547501), (44, 2315910), (51, 1998040), (55, 1852728), (57, 1787720), (60, 1698334), (66, 1543940), (68, 1498530), (76, 1340790), (85, 1198824), (88, 1157955), (95, 1072632), (102, 999020), (110, 926364), (114, 893860), (120, 849167), (132, 771970), (136, 749265), (152, 670395), (165, 617576), (170, 599412), (187, 544920), (190, 536316), (204, 499510), (209, 487560), (220, 463182), (228, 446930), (239, 426360), (255, 399608), (264, 385985), (285, 357544), (323, 315480), (330, 308788), (340, 299706), (374, 272460), (380, 268158), (408, 249755), (418, 243780), (440, 231591), (456, 223465), (478, 213180), (510, 199804), (561, 181640), (570, 178772), (627, 162520), (646, 157740), (660, 154394), (680, 149853), (717, 142120), (748, 136230), (760, 134079), (836, 121890), (935, 108984), (956, 106590), (969, 105160), (1020, 99902), (1045, 97512), (1122, 90820), (1140, 89386), (1195, 85272), (1254, 81260), (1292, 78870), (1320, 77197), (1434, 71060), (1496, 68115), (1615, 63096), (1672, 60945), (1870, 54492), (1912, 53295), (1938, 52580), (2040, 49951), (2090, 48756), (2244, 45410), (2280, 44693), (2390, 42636), (2508, 40630), (2584, 39435), (2629, 38760), (2805, 36328), (2868, 35530), (3135, 32504), (3230, 31548), (3553, 28680), (3585, 28424), (3740, 27246), (3876, 26290), (4063, 25080), (4180, 24378), (4488, 22705), (4541, 22440), (4780, 21318), (4845, 21032), (5016, 20315), (5258, 19380), (5610, 18164), (5736, 17765), (6270, 16252), (6460, 15774), (7106, 14340), (7170, 14212), (7480, 13623), (7752, 13145), (7887, 12920), (8126, 12540), (8360, 12189), (9082, 11220), (9560, 10659), (9690, 10516)]