42302260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 119331072

約数和(自身を除く): 77028812

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2113, 2860, 4004, 4226, 5005, 8452, 10010, 10565, 14791, 20020, 21130, 23243, 27469, 29582, 42260, 46486, 54938, 59164, 73955, 92972, 109876, 116215, 137345, 147910, 162701, 192283, 232430, 274690, 295820, 302159, 325402, 384566, 464860, 549380, 604318, 650804, 769132, 813505, 961415, 1208636, 1510795, 1627010, 1922830, 2115113, 3021590, 3254020, 3845660, 4230226, 6043180, 8460452, 10575565, 21151130, 42302260]

約数ペア:

[(1, 42302260), (2, 21151130), (4, 10575565), (5, 8460452), (7, 6043180), (10, 4230226), (11, 3845660), (13, 3254020), (14, 3021590), (20, 2115113), (22, 1922830), (26, 1627010), (28, 1510795), (35, 1208636), (44, 961415), (52, 813505), (55, 769132), (65, 650804), (70, 604318), (77, 549380), (91, 464860), (110, 384566), (130, 325402), (140, 302159), (143, 295820), (154, 274690), (182, 232430), (220, 192283), (260, 162701), (286, 147910), (308, 137345), (364, 116215), (385, 109876), (455, 92972), (572, 73955), (715, 59164), (770, 54938), (910, 46486), (1001, 42260), (1430, 29582), (1540, 27469), (1820, 23243), (2002, 21130), (2113, 20020), (2860, 14791), (4004, 10565), (4226, 10010), (5005, 8452)]