73737510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 223202304

約数和(自身を除く): 149464794

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 137, 154, 165, 210, 231, 233, 274, 330, 385, 411, 462, 466, 685, 699, 770, 822, 959, 1155, 1165, 1370, 1398, 1507, 1631, 1918, 2055, 2310, 2330, 2563, 2877, 3014, 3262, 3495, 4110, 4521, 4795, 4893, 5126, 5754, 6990, 7535, 7689, 8155, 9042, 9590, 9786, 10549, 12815, 14385, 15070, 15378, 16310, 17941, 21098, 22605, 24465, 25630, 28770, 31647, 31921, 35882, 38445, 45210, 48930, 52745, 53823, 63294, 63842, 76890, 89705, 95763, 105490, 107646, 158235, 159605, 179410, 191526, 223447, 269115, 316470, 319210, 351131, 446894, 478815, 538230, 670341, 702262, 957630, 1053393, 1117235, 1340682, 1755655, 2106786, 2234470, 2457917, 3351705, 3511310, 4915834, 5266965, 6703410, 7373751, 10533930, 12289585, 14747502, 24579170, 36868755, 73737510]

約数ペア:

[(1, 73737510), (2, 36868755), (3, 24579170), (5, 14747502), (6, 12289585), (7, 10533930), (10, 7373751), (11, 6703410), (14, 5266965), (15, 4915834), (21, 3511310), (22, 3351705), (30, 2457917), (33, 2234470), (35, 2106786), (42, 1755655), (55, 1340682), (66, 1117235), (70, 1053393), (77, 957630), (105, 702262), (110, 670341), (137, 538230), (154, 478815), (165, 446894), (210, 351131), (231, 319210), (233, 316470), (274, 269115), (330, 223447), (385, 191526), (411, 179410), (462, 159605), (466, 158235), (685, 107646), (699, 105490), (770, 95763), (822, 89705), (959, 76890), (1155, 63842), (1165, 63294), (1370, 53823), (1398, 52745), (1507, 48930), (1631, 45210), (1918, 38445), (2055, 35882), (2310, 31921), (2330, 31647), (2563, 28770), (2877, 25630), (3014, 24465), (3262, 22605), (3495, 21098), (4110, 17941), (4521, 16310), (4795, 15378), (4893, 15070), (5126, 14385), (5754, 12815), (6990, 10549), (7535, 9786), (7689, 9590), (8155, 9042)]