52307970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 150232320

約数和(自身を除く): 97924350

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 89, 110, 130, 137, 143, 165, 178, 195, 267, 274, 286, 330, 390, 411, 429, 445, 534, 685, 715, 822, 858, 890, 979, 1157, 1335, 1370, 1430, 1507, 1781, 1958, 2055, 2145, 2314, 2670, 2937, 3014, 3471, 3562, 4110, 4290, 4521, 4895, 5343, 5785, 5874, 6942, 7535, 8905, 9042, 9790, 10686, 11570, 12193, 12727, 14685, 15070, 17355, 17810, 19591, 22605, 24386, 25454, 26715, 29370, 34710, 36579, 38181, 39182, 45210, 53430, 58773, 60965, 63635, 73158, 76362, 97955, 117546, 121930, 127270, 134123, 158509, 182895, 190905, 195910, 268246, 293865, 317018, 365790, 381810, 402369, 475527, 587730, 670615, 792545, 804738, 951054, 1341230, 1585090, 1743599, 2011845, 2377635, 3487198, 4023690, 4755270, 5230797, 8717995, 10461594, 17435990, 26153985, 52307970]

約数ペア:

[(1, 52307970), (2, 26153985), (3, 17435990), (5, 10461594), (6, 8717995), (10, 5230797), (11, 4755270), (13, 4023690), (15, 3487198), (22, 2377635), (26, 2011845), (30, 1743599), (33, 1585090), (39, 1341230), (55, 951054), (65, 804738), (66, 792545), (78, 670615), (89, 587730), (110, 475527), (130, 402369), (137, 381810), (143, 365790), (165, 317018), (178, 293865), (195, 268246), (267, 195910), (274, 190905), (286, 182895), (330, 158509), (390, 134123), (411, 127270), (429, 121930), (445, 117546), (534, 97955), (685, 76362), (715, 73158), (822, 63635), (858, 60965), (890, 58773), (979, 53430), (1157, 45210), (1335, 39182), (1370, 38181), (1430, 36579), (1507, 34710), (1781, 29370), (1958, 26715), (2055, 25454), (2145, 24386), (2314, 22605), (2670, 19591), (2937, 17810), (3014, 17355), (3471, 15070), (3562, 14685), (4110, 12727), (4290, 12193), (4521, 11570), (4895, 10686), (5343, 9790), (5785, 9042), (5874, 8905), (6942, 7535)]