2378889300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2986

約数の個数: 144

約数和(自身を含む): 7296408000

約数和(自身を除く): 4917518700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 149, 150, 190, 228, 285, 298, 300, 380, 447, 475, 570, 596, 745, 894, 950, 1140, 1425, 1490, 1788, 1900, 2235, 2801, 2831, 2850, 2980, 3725, 4470, 5602, 5662, 5700, 7450, 8403, 8493, 8940, 11175, 11204, 11324, 14005, 14155, 14900, 16806, 16986, 22350, 28010, 28310, 33612, 33972, 42015, 42465, 44700, 53219, 56020, 56620, 70025, 70775, 84030, 84930, 106438, 140050, 141550, 159657, 168060, 169860, 210075, 212325, 212876, 266095, 280100, 283100, 319314, 417349, 420150, 424650, 532190, 638628, 798285, 834698, 840300, 849300, 1064380, 1252047, 1330475, 1596570, 1669396, 2086745, 2504094, 2660950, 3193140, 3991425, 4173490, 5008188, 5321900, 6260235, 7929631, 7982850, 8346980, 10433725, 12520470, 15859262, 15965700, 20867450, 23788893, 25040940, 31301175, 31718524, 39648155, 41734900, 47577786, 62602350, 79296310, 95155572, 118944465, 125204700, 158592620, 198240775, 237888930, 396481550, 475777860, 594722325, 792963100, 1189444650, 2378889300]

約数ペア:

[(1, 2378889300), (2, 1189444650), (3, 792963100), (4, 594722325), (5, 475777860), (6, 396481550), (10, 237888930), (12, 198240775), (15, 158592620), (19, 125204700), (20, 118944465), (25, 95155572), (30, 79296310), (38, 62602350), (50, 47577786), (57, 41734900), (60, 39648155), (75, 31718524), (76, 31301175), (95, 25040940), (100, 23788893), (114, 20867450), (149, 15965700), (150, 15859262), (190, 12520470), (228, 10433725), (285, 8346980), (298, 7982850), (300, 7929631), (380, 6260235), (447, 5321900), (475, 5008188), (570, 4173490), (596, 3991425), (745, 3193140), (894, 2660950), (950, 2504094), (1140, 2086745), (1425, 1669396), (1490, 1596570), (1788, 1330475), (1900, 1252047), (2235, 1064380), (2801, 849300), (2831, 840300), (2850, 834698), (2980, 798285), (3725, 638628), (4470, 532190), (5602, 424650), (5662, 420150), (5700, 417349), (7450, 319314), (8403, 283100), (8493, 280100), (8940, 266095), (11175, 212876), (11204, 212325), (11324, 210075), (14005, 169860), (14155, 168060), (14900, 159657), (16806, 141550), (16986, 140050), (22350, 106438), (28010, 84930), (28310, 84030), (33612, 70775), (33972, 70025), (42015, 56620), (42465, 56020), (44700, 53219)]