19347900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 67881072

約数和(自身を除く): 48533172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 41, 44, 50, 52, 55, 60, 65, 66, 75, 78, 82, 100, 110, 121, 123, 130, 132, 143, 150, 156, 164, 165, 195, 205, 220, 242, 246, 260, 275, 286, 300, 325, 330, 363, 390, 410, 429, 451, 484, 492, 533, 550, 572, 605, 615, 650, 660, 715, 726, 780, 820, 825, 858, 902, 975, 1025, 1066, 1100, 1210, 1230, 1300, 1353, 1430, 1452, 1573, 1599, 1650, 1716, 1804, 1815, 1950, 2050, 2132, 2145, 2255, 2420, 2460, 2665, 2706, 2860, 3025, 3075, 3146, 3198, 3300, 3575, 3630, 3900, 4100, 4290, 4510, 4719, 4961, 5330, 5412, 5863, 6050, 6150, 6292, 6396, 6765, 7150, 7260, 7865, 7995, 8580, 9020, 9075, 9438, 9922, 10660, 10725, 11275, 11726, 12100, 12300, 13325, 13530, 14300, 14883, 15730, 15990, 17589, 18150, 18876, 19844, 21450, 22550, 23452, 23595, 24805, 26650, 27060, 29315, 29766, 31460, 31980, 33825, 35178, 36300, 39325, 39975, 42900, 45100, 47190, 49610, 53300, 58630, 59532, 64493, 67650, 70356, 74415, 78650, 79950, 87945, 94380, 99220, 117260, 117975, 124025, 128986, 135300, 146575, 148830, 157300, 159900, 175890, 193479, 235950, 248050, 257972, 293150, 297660, 322465, 351780, 372075, 386958, 439725, 471900, 496100, 586300, 644930, 744150, 773916, 879450, 967395, 1289860, 1488300, 1612325, 1758900, 1934790, 3224650, 3869580, 4836975, 6449300, 9673950, 19347900]

約数ペア:

[(1, 19347900), (2, 9673950), (3, 6449300), (4, 4836975), (5, 3869580), (6, 3224650), (10, 1934790), (11, 1758900), (12, 1612325), (13, 1488300), (15, 1289860), (20, 967395), (22, 879450), (25, 773916), (26, 744150), (30, 644930), (33, 586300), (39, 496100), (41, 471900), (44, 439725), (50, 386958), (52, 372075), (55, 351780), (60, 322465), (65, 297660), (66, 293150), (75, 257972), (78, 248050), (82, 235950), (100, 193479), (110, 175890), (121, 159900), (123, 157300), (130, 148830), (132, 146575), (143, 135300), (150, 128986), (156, 124025), (164, 117975), (165, 117260), (195, 99220), (205, 94380), (220, 87945), (242, 79950), (246, 78650), (260, 74415), (275, 70356), (286, 67650), (300, 64493), (325, 59532), (330, 58630), (363, 53300), (390, 49610), (410, 47190), (429, 45100), (451, 42900), (484, 39975), (492, 39325), (533, 36300), (550, 35178), (572, 33825), (605, 31980), (615, 31460), (650, 29766), (660, 29315), (715, 27060), (726, 26650), (780, 24805), (820, 23595), (825, 23452), (858, 22550), (902, 21450), (975, 19844), (1025, 18876), (1066, 18150), (1100, 17589), (1210, 15990), (1230, 15730), (1300, 14883), (1353, 14300), (1430, 13530), (1452, 13325), (1573, 12300), (1599, 12100), (1650, 11726), (1716, 11275), (1804, 10725), (1815, 10660), (1950, 9922), (2050, 9438), (2132, 9075), (2145, 9020), (2255, 8580), (2420, 7995), (2460, 7865), (2665, 7260), (2706, 7150), (2860, 6765), (3025, 6396), (3075, 6292), (3146, 6150), (3198, 6050), (3300, 5863), (3575, 5412), (3630, 5330), (3900, 4961), (4100, 4719), (4290, 4510)]