201622763505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1991

約数の個数: 128

約数和(自身を含む): 354628730880

約数和(自身を除く): 153005967375

約数列:

[1, 3, 5, 15, 19, 53, 57, 61, 95, 127, 159, 183, 265, 285, 305, 381, 635, 795, 915, 1007, 1159, 1723, 1905, 2413, 3021, 3233, 3477, 5035, 5169, 5795, 6731, 7239, 7747, 8615, 9699, 12065, 15105, 16165, 17385, 20193, 23241, 25845, 32737, 33655, 36195, 38735, 48495, 61427, 91319, 98211, 100965, 105103, 116205, 127889, 147193, 163685, 184281, 218821, 273957, 307135, 315309, 383667, 410591, 441579, 456595, 491055, 525515, 639445, 656463, 735965, 921405, 1094105, 1231773, 1369785, 1576545, 1735061, 1918335, 1996957, 2052955, 2207895, 3282315, 4157599, 5205183, 5570459, 5990871, 6158865, 7801229, 8675305, 9984785, 11597513, 12472797, 13348081, 16711377, 20787995, 23403687, 26025915, 27852295, 29954355, 34792539, 39006145, 40044243, 57987565, 62363985, 66740405, 83556885, 105838721, 117018435, 173962695, 200221215, 220352747, 253613539, 317516163, 529193605, 661058241, 707448293, 760840617, 1101763735, 1268067695, 1587580815, 2122344879, 3305291205, 3537241465, 3804203085, 10611724395, 13441517567, 40324552701, 67207587835, 201622763505]

約数ペア:

[(1, 201622763505), (3, 67207587835), (5, 40324552701), (15, 13441517567), (19, 10611724395), (53, 3804203085), (57, 3537241465), (61, 3305291205), (95, 2122344879), (127, 1587580815), (159, 1268067695), (183, 1101763735), (265, 760840617), (285, 707448293), (305, 661058241), (381, 529193605), (635, 317516163), (795, 253613539), (915, 220352747), (1007, 200221215), (1159, 173962695), (1723, 117018435), (1905, 105838721), (2413, 83556885), (3021, 66740405), (3233, 62363985), (3477, 57987565), (5035, 40044243), (5169, 39006145), (5795, 34792539), (6731, 29954355), (7239, 27852295), (7747, 26025915), (8615, 23403687), (9699, 20787995), (12065, 16711377), (15105, 13348081), (16165, 12472797), (17385, 11597513), (20193, 9984785), (23241, 8675305), (25845, 7801229), (32737, 6158865), (33655, 5990871), (36195, 5570459), (38735, 5205183), (48495, 4157599), (61427, 3282315), (91319, 2207895), (98211, 2052955), (100965, 1996957), (105103, 1918335), (116205, 1735061), (127889, 1576545), (147193, 1369785), (163685, 1231773), (184281, 1094105), (218821, 921405), (273957, 735965), (307135, 656463), (315309, 639445), (383667, 525515), (410591, 491055), (441579, 456595)]