157100809950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{305971}}^1$

素因数の和:306159

約数の個数: 144

約数和(自身を含む): 485335234176

約数和(自身を除く): 328234424226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 163, 175, 210, 225, 315, 326, 350, 450, 489, 525, 630, 815, 978, 1050, 1141, 1467, 1575, 1630, 2282, 2445, 2934, 3150, 3423, 4075, 4890, 5705, 6846, 7335, 8150, 10269, 11410, 12225, 14670, 17115, 20538, 24450, 28525, 34230, 36675, 51345, 57050, 73350, 85575, 102690, 171150, 256725, 305971, 513450, 611942, 917913, 1529855, 1835826, 2141797, 2753739, 3059710, 4283594, 4589565, 5507478, 6425391, 7649275, 9179130, 10708985, 12850782, 13768695, 15298550, 19276173, 21417970, 22947825, 27537390, 32126955, 38552346, 45895650, 49873273, 53544925, 64253910, 68843475, 96380865, 99746546, 107089850, 137686950, 149619819, 160634775, 192761730, 249366365, 299239638, 321269550, 349112911, 448859457, 481904325, 498732730, 698225822, 748099095, 897718914, 963808650, 1047338733, 1246831825, 1496198190, 1745564555, 2094677466, 2244297285, 2493663650, 3142016199, 3491129110, 3740495475, 4488594570, 5236693665, 6284032398, 7480990950, 8727822775, 10473387330, 11221486425, 15710080995, 17455645550, 22442972850, 26183468325, 31420161990, 52366936650, 78550404975, 157100809950]

約数ペア:

[(1, 157100809950), (2, 78550404975), (3, 52366936650), (5, 31420161990), (6, 26183468325), (7, 22442972850), (9, 17455645550), (10, 15710080995), (14, 11221486425), (15, 10473387330), (18, 8727822775), (21, 7480990950), (25, 6284032398), (30, 5236693665), (35, 4488594570), (42, 3740495475), (45, 3491129110), (50, 3142016199), (63, 2493663650), (70, 2244297285), (75, 2094677466), (90, 1745564555), (105, 1496198190), (126, 1246831825), (150, 1047338733), (163, 963808650), (175, 897718914), (210, 748099095), (225, 698225822), (315, 498732730), (326, 481904325), (350, 448859457), (450, 349112911), (489, 321269550), (525, 299239638), (630, 249366365), (815, 192761730), (978, 160634775), (1050, 149619819), (1141, 137686950), (1467, 107089850), (1575, 99746546), (1630, 96380865), (2282, 68843475), (2445, 64253910), (2934, 53544925), (3150, 49873273), (3423, 45895650), (4075, 38552346), (4890, 32126955), (5705, 27537390), (6846, 22947825), (7335, 21417970), (8150, 19276173), (10269, 15298550), (11410, 13768695), (12225, 12850782), (14670, 10708985), (17115, 9179130), (20538, 7649275), (24450, 6425391), (28525, 5507478), (34230, 4589565), (36675, 4283594), (51345, 3059710), (57050, 2753739), (73350, 2141797), (85575, 1835826), (102690, 1529855), (171150, 917913), (256725, 611942), (305971, 513450)]