104386950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 306118800

約数和(自身を除く): 201731850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 57, 58, 75, 87, 90, 95, 114, 145, 150, 171, 174, 190, 225, 261, 285, 290, 342, 421, 435, 450, 475, 522, 551, 570, 725, 842, 855, 870, 950, 1102, 1263, 1305, 1425, 1450, 1653, 1710, 2105, 2175, 2526, 2610, 2755, 2850, 3306, 3789, 4210, 4275, 4350, 4959, 5510, 6315, 6525, 7578, 7999, 8265, 8550, 9918, 10525, 12209, 12630, 13050, 13775, 15998, 16530, 18945, 21050, 23997, 24418, 24795, 27550, 31575, 36627, 37890, 39995, 41325, 47994, 49590, 61045, 63150, 71991, 73254, 79990, 82650, 94725, 109881, 119985, 122090, 123975, 143982, 183135, 189450, 199975, 219762, 231971, 239970, 247950, 305225, 359955, 366270, 399950, 463942, 549405, 599925, 610450, 695913, 719910, 915675, 1098810, 1159855, 1199850, 1391826, 1799775, 1831350, 2087739, 2319710, 2747025, 3479565, 3599550, 4175478, 5494050, 5799275, 6959130, 10438695, 11598550, 17397825, 20877390, 34795650, 52193475, 104386950]

約数ペア:

[(1, 104386950), (2, 52193475), (3, 34795650), (5, 20877390), (6, 17397825), (9, 11598550), (10, 10438695), (15, 6959130), (18, 5799275), (19, 5494050), (25, 4175478), (29, 3599550), (30, 3479565), (38, 2747025), (45, 2319710), (50, 2087739), (57, 1831350), (58, 1799775), (75, 1391826), (87, 1199850), (90, 1159855), (95, 1098810), (114, 915675), (145, 719910), (150, 695913), (171, 610450), (174, 599925), (190, 549405), (225, 463942), (261, 399950), (285, 366270), (290, 359955), (342, 305225), (421, 247950), (435, 239970), (450, 231971), (475, 219762), (522, 199975), (551, 189450), (570, 183135), (725, 143982), (842, 123975), (855, 122090), (870, 119985), (950, 109881), (1102, 94725), (1263, 82650), (1305, 79990), (1425, 73254), (1450, 71991), (1653, 63150), (1710, 61045), (2105, 49590), (2175, 47994), (2526, 41325), (2610, 39995), (2755, 37890), (2850, 36627), (3306, 31575), (3789, 27550), (4210, 24795), (4275, 24418), (4350, 23997), (4959, 21050), (5510, 18945), (6315, 16530), (6525, 15998), (7578, 13775), (7999, 13050), (8265, 12630), (8550, 12209), (9918, 10525)]