4334931700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 10864304640

約数和(自身を除く): 6529372940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 211, 220, 275, 380, 418, 422, 475, 550, 836, 844, 950, 983, 1045, 1055, 1100, 1900, 1966, 2090, 2110, 2321, 3932, 4009, 4180, 4220, 4642, 4915, 5225, 5275, 8018, 9284, 9830, 10450, 10550, 10813, 11605, 16036, 18677, 19660, 20045, 20900, 21100, 21626, 23210, 24575, 37354, 40090, 43252, 44099, 46420, 49150, 54065, 58025, 74708, 80180, 88198, 93385, 98300, 100225, 108130, 116050, 176396, 186770, 200450, 205447, 207413, 216260, 220495, 232100, 270325, 373540, 400900, 410894, 414826, 440990, 466925, 540650, 821788, 829652, 881980, 933850, 1027235, 1037065, 1081300, 1102475, 1867700, 2054470, 2074130, 2204950, 2281543, 3940847, 4108940, 4148260, 4409900, 4563086, 5136175, 5185325, 7881694, 9126172, 10272350, 10370650, 11407715, 15763388, 19704235, 20544700, 20741300, 22815430, 39408470, 43349317, 45630860, 57038575, 78816940, 86698634, 98521175, 114077150, 173397268, 197042350, 216746585, 228154300, 394084700, 433493170, 866986340, 1083732925, 2167465850, 4334931700]

約数ペア:

[(1, 4334931700), (2, 2167465850), (4, 1083732925), (5, 866986340), (10, 433493170), (11, 394084700), (19, 228154300), (20, 216746585), (22, 197042350), (25, 173397268), (38, 114077150), (44, 98521175), (50, 86698634), (55, 78816940), (76, 57038575), (95, 45630860), (100, 43349317), (110, 39408470), (190, 22815430), (209, 20741300), (211, 20544700), (220, 19704235), (275, 15763388), (380, 11407715), (418, 10370650), (422, 10272350), (475, 9126172), (550, 7881694), (836, 5185325), (844, 5136175), (950, 4563086), (983, 4409900), (1045, 4148260), (1055, 4108940), (1100, 3940847), (1900, 2281543), (1966, 2204950), (2090, 2074130), (2110, 2054470), (2321, 1867700), (3932, 1102475), (4009, 1081300), (4180, 1037065), (4220, 1027235), (4642, 933850), (4915, 881980), (5225, 829652), (5275, 821788), (8018, 540650), (9284, 466925), (9830, 440990), (10450, 414826), (10550, 410894), (10813, 400900), (11605, 373540), (16036, 270325), (18677, 232100), (19660, 220495), (20045, 216260), (20900, 207413), (21100, 205447), (21626, 200450), (23210, 186770), (24575, 176396), (37354, 116050), (40090, 108130), (43252, 100225), (44099, 98300), (46420, 93385), (49150, 88198), (54065, 80180), (58025, 74708)]