2000116650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 5841911808

約数和(自身を除く): 3841795158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 127, 150, 159, 175, 210, 254, 265, 283, 318, 350, 371, 381, 525, 530, 566, 635, 742, 762, 795, 849, 889, 1050, 1113, 1270, 1325, 1415, 1590, 1698, 1778, 1855, 1905, 1981, 2226, 2650, 2667, 2830, 3175, 3710, 3810, 3962, 3975, 4245, 4445, 5334, 5565, 5943, 6350, 6731, 7075, 7950, 8490, 8890, 9275, 9525, 9905, 11130, 11886, 13335, 13462, 14150, 14999, 18550, 19050, 19810, 20193, 21225, 22225, 26670, 27825, 29715, 29998, 33655, 35941, 40386, 42450, 44450, 44997, 47117, 49525, 55650, 59430, 66675, 67310, 71882, 74995, 89994, 94234, 99050, 100965, 104993, 107823, 133350, 141351, 148575, 149990, 168275, 179705, 201930, 209986, 215646, 224985, 235585, 251587, 282702, 297150, 314979, 336550, 359410, 374975, 449970, 471170, 503174, 504825, 524965, 539115, 629958, 706755, 749950, 754761, 898525, 1009650, 1049930, 1078230, 1124925, 1177925, 1257935, 1413510, 1509522, 1574895, 1797050, 1904873, 2249850, 2355850, 2515870, 2624825, 2695575, 3149790, 3533775, 3773805, 3809746, 5249650, 5391150, 5714619, 6289675, 7067550, 7547610, 7874475, 9524365, 11429238, 12579350, 13334111, 15748950, 18869025, 19048730, 26668222, 28573095, 37738050, 40002333, 47621825, 57146190, 66670555, 80004666, 95243650, 133341110, 142865475, 200011665, 285730950, 333352775, 400023330, 666705550, 1000058325, 2000116650]

約数ペア:

[(1, 2000116650), (2, 1000058325), (3, 666705550), (5, 400023330), (6, 333352775), (7, 285730950), (10, 200011665), (14, 142865475), (15, 133341110), (21, 95243650), (25, 80004666), (30, 66670555), (35, 57146190), (42, 47621825), (50, 40002333), (53, 37738050), (70, 28573095), (75, 26668222), (105, 19048730), (106, 18869025), (127, 15748950), (150, 13334111), (159, 12579350), (175, 11429238), (210, 9524365), (254, 7874475), (265, 7547610), (283, 7067550), (318, 6289675), (350, 5714619), (371, 5391150), (381, 5249650), (525, 3809746), (530, 3773805), (566, 3533775), (635, 3149790), (742, 2695575), (762, 2624825), (795, 2515870), (849, 2355850), (889, 2249850), (1050, 1904873), (1113, 1797050), (1270, 1574895), (1325, 1509522), (1415, 1413510), (1590, 1257935), (1698, 1177925), (1778, 1124925), (1855, 1078230), (1905, 1049930), (1981, 1009650), (2226, 898525), (2650, 754761), (2667, 749950), (2830, 706755), (3175, 629958), (3710, 539115), (3810, 524965), (3962, 504825), (3975, 503174), (4245, 471170), (4445, 449970), (5334, 374975), (5565, 359410), (5943, 336550), (6350, 314979), (6731, 297150), (7075, 282702), (7950, 251587), (8490, 235585), (8890, 224985), (9275, 215646), (9525, 209986), (9905, 201930), (11130, 179705), (11886, 168275), (13335, 149990), (13462, 148575), (14150, 141351), (14999, 133350), (18550, 107823), (19050, 104993), (19810, 100965), (20193, 99050), (21225, 94234), (22225, 89994), (26670, 74995), (27825, 71882), (29715, 67310), (29998, 66675), (33655, 59430), (35941, 55650), (40386, 49525), (42450, 47117), (44450, 44997)]