16945146900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23447}}^1$

素因数の和:23551

約数の個数: 216

約数和(自身を含む): 58738365504

約数和(自身を除く): 41793218604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 73, 75, 90, 99, 100, 110, 132, 146, 150, 165, 180, 198, 219, 220, 225, 275, 292, 300, 330, 365, 396, 438, 450, 495, 550, 657, 660, 730, 803, 825, 876, 900, 990, 1095, 1100, 1314, 1460, 1606, 1650, 1825, 1980, 2190, 2409, 2475, 2628, 3212, 3285, 3300, 3650, 4015, 4380, 4818, 4950, 5475, 6570, 7227, 7300, 8030, 9636, 9900, 10950, 12045, 13140, 14454, 16060, 16425, 20075, 21900, 23447, 24090, 28908, 32850, 36135, 40150, 46894, 48180, 60225, 65700, 70341, 72270, 80300, 93788, 117235, 120450, 140682, 144540, 180675, 211023, 234470, 240900, 257917, 281364, 351705, 361350, 422046, 468940, 515834, 586175, 703410, 722700, 773751, 844092, 1031668, 1055115, 1172350, 1289585, 1406820, 1547502, 1711631, 1758525, 2110230, 2321253, 2344700, 2579170, 3095004, 3423262, 3517050, 3868755, 4220460, 4642506, 5134893, 5158340, 5275575, 6447925, 6846524, 7034100, 7737510, 8558155, 9285012, 10269786, 10551150, 11606265, 12895850, 15404679, 15475020, 17116310, 18827941, 19343775, 20539572, 21102300, 23212530, 25674465, 25791700, 30809358, 34232620, 37655882, 38687550, 42790775, 46425060, 51348930, 56483823, 58031325, 61618716, 75311764, 77023395, 77375100, 85581550, 94139705, 102697860, 112967646, 116062650, 128372325, 154046790, 169451469, 171163100, 188279410, 225935292, 232125300, 256744650, 282419115, 308093580, 338902938, 376558820, 385116975, 470698525, 513489300, 564838230, 677805876, 770233950, 847257345, 941397050, 1129676460, 1412095575, 1540467900, 1694514690, 1882794100, 2824191150, 3389029380, 4236286725, 5648382300, 8472573450, 16945146900]

約数ペア:

[(1, 16945146900), (2, 8472573450), (3, 5648382300), (4, 4236286725), (5, 3389029380), (6, 2824191150), (9, 1882794100), (10, 1694514690), (11, 1540467900), (12, 1412095575), (15, 1129676460), (18, 941397050), (20, 847257345), (22, 770233950), (25, 677805876), (30, 564838230), (33, 513489300), (36, 470698525), (44, 385116975), (45, 376558820), (50, 338902938), (55, 308093580), (60, 282419115), (66, 256744650), (73, 232125300), (75, 225935292), (90, 188279410), (99, 171163100), (100, 169451469), (110, 154046790), (132, 128372325), (146, 116062650), (150, 112967646), (165, 102697860), (180, 94139705), (198, 85581550), (219, 77375100), (220, 77023395), (225, 75311764), (275, 61618716), (292, 58031325), (300, 56483823), (330, 51348930), (365, 46425060), (396, 42790775), (438, 38687550), (450, 37655882), (495, 34232620), (550, 30809358), (657, 25791700), (660, 25674465), (730, 23212530), (803, 21102300), (825, 20539572), (876, 19343775), (900, 18827941), (990, 17116310), (1095, 15475020), (1100, 15404679), (1314, 12895850), (1460, 11606265), (1606, 10551150), (1650, 10269786), (1825, 9285012), (1980, 8558155), (2190, 7737510), (2409, 7034100), (2475, 6846524), (2628, 6447925), (3212, 5275575), (3285, 5158340), (3300, 5134893), (3650, 4642506), (4015, 4220460), (4380, 3868755), (4818, 3517050), (4950, 3423262), (5475, 3095004), (6570, 2579170), (7227, 2344700), (7300, 2321253), (8030, 2110230), (9636, 1758525), (9900, 1711631), (10950, 1547502), (12045, 1406820), (13140, 1289585), (14454, 1172350), (16060, 1055115), (16425, 1031668), (20075, 844092), (21900, 773751), (23447, 722700), (24090, 703410), (28908, 586175), (32850, 515834), (36135, 468940), (40150, 422046), (46894, 361350), (48180, 351705), (60225, 281364), (65700, 257917), (70341, 240900), (72270, 234470), (80300, 211023), (93788, 180675), (117235, 144540), (120450, 140682)]