403212870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 1153958400

約数和(自身を除く): 750745530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 270, 285, 318, 342, 477, 513, 530, 570, 795, 855, 954, 1007, 1026, 1431, 1483, 1590, 1710, 2014, 2385, 2565, 2862, 2966, 3021, 4449, 4770, 5035, 5130, 6042, 7155, 7415, 8898, 9063, 10070, 13347, 14310, 14830, 15105, 18126, 22245, 26694, 27189, 28177, 30210, 40041, 44490, 45315, 54378, 56354, 66735, 78599, 80082, 84531, 90630, 133470, 135945, 140885, 157198, 169062, 200205, 235797, 253593, 271890, 281770, 392995, 400410, 422655, 471594, 507186, 707391, 760779, 785990, 845310, 1178985, 1267965, 1414782, 1493381, 1521558, 2122173, 2357970, 2535930, 2986762, 3536955, 3803895, 4244346, 4480143, 7073910, 7466905, 7607790, 8960286, 10610865, 13440429, 14933810, 21221730, 22400715, 26880858, 40321287, 44801430, 67202145, 80642574, 134404290, 201606435, 403212870]

約数ペア:

[(1, 403212870), (2, 201606435), (3, 134404290), (5, 80642574), (6, 67202145), (9, 44801430), (10, 40321287), (15, 26880858), (18, 22400715), (19, 21221730), (27, 14933810), (30, 13440429), (38, 10610865), (45, 8960286), (53, 7607790), (54, 7466905), (57, 7073910), (90, 4480143), (95, 4244346), (106, 3803895), (114, 3536955), (135, 2986762), (159, 2535930), (171, 2357970), (190, 2122173), (265, 1521558), (270, 1493381), (285, 1414782), (318, 1267965), (342, 1178985), (477, 845310), (513, 785990), (530, 760779), (570, 707391), (795, 507186), (855, 471594), (954, 422655), (1007, 400410), (1026, 392995), (1431, 281770), (1483, 271890), (1590, 253593), (1710, 235797), (2014, 200205), (2385, 169062), (2565, 157198), (2862, 140885), (2966, 135945), (3021, 133470), (4449, 90630), (4770, 84531), (5035, 80082), (5130, 78599), (6042, 66735), (7155, 56354), (7415, 54378), (8898, 45315), (9063, 44490), (10070, 40041), (13347, 30210), (14310, 28177), (14830, 27189), (15105, 26694), (18126, 22245)]