334897420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6215

約数の個数: 96

約数和(自身を含む): 869863680

約数和(自身を除く): 534966260

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 2090, 2470, 2717, 2860, 4180, 4940, 5434, 6163, 10868, 12326, 13585, 24652, 27170, 30815, 54340, 61630, 67793, 80119, 117097, 123260, 135586, 160238, 234194, 271172, 320476, 338965, 400595, 468388, 585485, 677930, 801190, 881309, 1170970, 1288067, 1355860, 1522261, 1602380, 1762618, 2341940, 2576134, 3044522, 3525236, 4406545, 5152268, 6089044, 6440335, 7611305, 8813090, 12880670, 15222610, 16744871, 17626180, 25761340, 30445220, 33489742, 66979484, 83724355, 167448710, 334897420]

約数ペア:

[(1, 334897420), (2, 167448710), (4, 83724355), (5, 66979484), (10, 33489742), (11, 30445220), (13, 25761340), (19, 17626180), (20, 16744871), (22, 15222610), (26, 12880670), (38, 8813090), (44, 7611305), (52, 6440335), (55, 6089044), (65, 5152268), (76, 4406545), (95, 3525236), (110, 3044522), (130, 2576134), (143, 2341940), (190, 1762618), (209, 1602380), (220, 1522261), (247, 1355860), (260, 1288067), (286, 1170970), (380, 881309), (418, 801190), (494, 677930), (572, 585485), (715, 468388), (836, 400595), (988, 338965), (1045, 320476), (1235, 271172), (1430, 234194), (2090, 160238), (2470, 135586), (2717, 123260), (2860, 117097), (4180, 80119), (4940, 67793), (5434, 61630), (6163, 54340), (10868, 30815), (12326, 27170), (13585, 24652)]