152880910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3977

約数の個数: 64

約数和(自身を含む): 346655232

約数和(自身を除く): 193774322

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3907, 3913, 5590, 7814, 7826, 19535, 19565, 27349, 39070, 39130, 50791, 54698, 101582, 136745, 168001, 253955, 273490, 336002, 355537, 507910, 711074, 840005, 1176007, 1680010, 1777685, 2184013, 2352014, 3555370, 4368026, 5880035, 10920065, 11760070, 15288091, 21840130, 30576182, 76440455, 152880910]

約数ペア:

[(1, 152880910), (2, 76440455), (5, 30576182), (7, 21840130), (10, 15288091), (13, 11760070), (14, 10920065), (26, 5880035), (35, 4368026), (43, 3555370), (65, 2352014), (70, 2184013), (86, 1777685), (91, 1680010), (130, 1176007), (182, 840005), (215, 711074), (301, 507910), (430, 355537), (455, 336002), (559, 273490), (602, 253955), (910, 168001), (1118, 136745), (1505, 101582), (2795, 54698), (3010, 50791), (3907, 39130), (3913, 39070), (5590, 27349), (7814, 19565), (7826, 19535)]